Events Letterheads Per L'Horta: An Intimate International Meet The masses amass in Almàssera for an inspiring four days painting in the Valencian sun. Better Letters Jun 5, 2025 • 8 min read Letterheads Per L'Horta in Almàssera, Valencia, 1–4 May 2025. This time last month, over 45 guests from 11 countries were feeling the post-Letterheads blues after four days in the small town of Almàssera, just outside Valencia, Spain. Letterheads Per L'Horta was organised by Nico Barrios, and it was a wonderfully intimate experience, with a host of activities to enjoy and learn from.Something that made the event feel extra special was the involvement of people from the local community, who were just as much a part of it as those that had travelled from as far afield as Australia and Mexico to attend. This included bidding in the auction for a souvenir of the long weekend in May spent with friends, new and old.Almàssera and L'HortaAlmàssera is a small town set within a vast expanse of small-scale agricultural production. While each plot of land is known as a huerto (allotment), they are collectively referred to as horta, which doesn't really have a direct translation. The Horta Nord (North Horta) that surrounds Almàssera is the largest and best surviving example of this type of terrain.We were based in the town's Museu de l'Horta (Horta Museum), which consists of an old and a modern building with a yard between them that housed the panel jam area.A traditional alquería (farmhouse) in l'horta, a view down on the meet, and the tents protecting the panel jam area.Inside the modern building there was a selection of pieces from Juan Nava's 2022 Gráfica Urbana de Valencia (Urban Graphics of Valencia) exhibition. There was also a trip down memory lane for Valencian locals in the form of another exhibition, L'ombra de les lletres (the shadow of the letters), with photos of signs spanning the period 1880–2000.L'ombra de les lletres was originally curated by Tomàs Gorria in 2024. Pedal PowerAlmàssera, and the city of Valencia, are easily navigated by bicycle, which Nico used to facilitate a cycling tour of the old signs of l'horta. In addition to the stories of the individual companies advertised, he was also able to identify the painters responsible for some of the signs.The tour took guests into the heart of l'horta, which, as a largely agricultural area, boasts a surprising number of old and hand-painted signs.Panel JammingAfter a windy first day or so, the event was bathed in beautiful Mediterranean sunshine. The protective tents were essential, although those in the middle had to carefully manage their colour schemes in light of the red hue they cast across the easels.Getting painty in l'horta: Nathan Collis, Xis Gomes, Maria Cano, Mike Meyer, and Loughlin Brady Smith.Panels set to dry in the early evening sun.WorkshopsAcross the first three days, Thursday to Saturday, there was a series of lettering and calligraphy workshops that were also open to those outside of the Letterheads event proper.Pictured are workshops being led by Ester Gradolí, Juanjo López, and Joan Quiros.TV TimeThe meet was profiled in the local newspaper on the day before it opened, and then a TV crew turned up to cover proceedings.Local press coverage and Letterheads Per L'Horta host Nico Barrios being interviewed for the TV report. 0:00 /1:34 Letterheads Per L'Horta makes the news! If you look closely at the top of the paper that Daniel Esteve Carbonell is working on it says "Collons de rètol" (it's only a fucking sign) which clearly escaped the attention of the censors. Talks & DemosIn addition to workshops, the museum building also hosted a busy programme of talks. These were delivered by the Asociación de Diseñadores de la Comunidad Valenciana (Valencian Graphic Design Association), the errorerror.studio creative typography studio, graphic designer Juan Nava, and type designer Juanjo López.Juan Nava talking about the evolution of his Letras Recuperadas (Recovered Letters) project, previously featured here at bl.ag online.One of the highlights was hearing from veteran local sign painters Ricardo Moreno and Paco Vivó, both of whom appear in the Tipos Que Importan film that was screened. They were interviewed by Nico and brought a host of goods with them, including their sign kits, photographic portfolios, work samples, books, and other reference materials.Ricardo (in glasses) and Paco (with beard) were mobbed after talking about their lives on the brush in Valencia.Following the session, everyone moved outside to watch Paco Vivó paint one of the motifs that he produced many times in his career: the Pepsi-Cola bottle top.Paco Vivó painted his demonstration piece on a canvas which was subsequently sold in the auction.Meanwhile, over in the town square, David Vanderh had set up his screenprinting station to apply Nico's event design in a single colour to any material that the public brought to him.The live screenprinting was in just blue, while the official event t-shirt combined this with a striking orange.Panels on Show and on SaleOn the Sunday, a small exhibition was mounted with the panels that folks could bid on in the auction. This was an open invitation, with those from the neighbourhood stopping by to inspect and snag some goods.Panels getting ready for new owners in the charity auction.Panels by Veronika Skilte (Vermut), Joe Coleman (Mental on the Rental), Rachel E Millar (Rotulos, Gracias), and Victor Calligraphy.This panel (right) by Joe Coleman was inspired by the truck lettering that was a lucky incidental on the earlier cycling tour.The auction raised over 2,000€ in support of those affected by the devastating DANA floods in 2024.The assembled crowd were ready with open wallets as the auction got underway.The auction was expertly hosted by Mike Meyer and Nico Barrios, with Nil Muge logging all the winning bids and accounting for the cash payments.Thank YouAs with any event, the photos never show the challenges that must be overcome behind the scenes. Some of these were substantial but Nico took each one in his stride, maintaining a smile throughout. Thank you, Nico, for facilitating these special days that will live long in the collective memory.Letterheads Per L'Horta host Nico Barrios.Letterheads Per L'Horta was hosted by Nico Barrios with the support of the following organisations: AVV Carraixet d'Almàssera; Ajuntament d'Almàssera; BLAG; A.S. Handover; 1 Shot; ADCV; gráffica. Also check out the event's dedicated Instagram account, @letterheadsperlhorta, for even more photos and videos. More LetterheadsFuture Meets

With reclaimed land previously allocated to cars, the Grijalva River boardwalk offers generous public spaces and reconnects the Mexican city of Villahermosa to its river In Villahermosa, nature reigns supreme. Surrounded by rivers, lagoons, wild vegetation and the scorching heat of a humid tropical climate, the city’s identity is shaped by intense and unpredictable natural forces. The capital of the Mexican state of Tabasco was founded in 1564 on the banks of the Grijalva River, a vital trade route that has significantly shaped the city’s development. For locals, the river has long been both blessing and threat; major floods have been recorded since the 17th century. A devastating flood in 2007 submerged what officials estimated to be 80 per cent of the city, damaging or destroying more than 120,000 homes. In the aftermath of the inundation, high concrete retaining walls were built along both banks of the Grijalva River to prevent further flooding. While this was an understandable measure at first glance, it consequently caused residents to lose both their visual and physical connection with the river. As a result, people moved, particularly from the western bank where the historical centre is located, to new areas further away from the Grijalva River. The riverfront was left to deteriorate into a troubled zone. On the eastern bank, the neighbourhood of Gaviotas was already considered unsafe before the flood, yet it maintained more of its residential character. In 2022, 15 years after the dramatic flood, then‑president Andrés Manuel López Obrador, more commonly known as AMLO, announced the construction of a new 6km‑long riverfront promenade in Villahermosa, the capital of his home state. The idea was to enable the population to once again take pride in and live with their river, looking to Paris and Rome as examples. The monumental task, with its large urban scale and the population’s psychological trauma, was entrusted to the Ministry of Agricultural, Territorial and Urban Development (SEDATU) as part of their Programa de Mejoramiento Urbano (Urban Improvement Programme, or PMU). This programme aimed to use architecture as an ‘instrument of social transformation’. High expectations were placed on these projects; architects were asked to create ‘places of national pride’ while improving everyday living conditions. The architectural trio of Alejandro Castro Jiménez Labora, Mauricio Rocha Iturbide, and Óscar Rodríguez Castañeda, along with their teams, were commissioned to design a linear park along both banks of the Grijalva. Each architect contributed their strength: Castro brought his expertise in poetic urban furniture; Rocha his sensitive and atmospheric architectural approach; and Rodríguez his thoughtful urban and traffic planning skills. The SEDATU team provided technical and participatory expertise, enabling contextual sensitivity by sharing essential information about the site’s topography, soil conditions and water flows. From the city’s existing observatory, the Torre del Caballero landmark, visitors enjoy an excellent view over the redesigned riverbanks. The historical centre and the Gaviotas neighbourhood now form a single ensemble, while the intervention carefully responds to the different conditions found along the length of the river. The project’s main objective is to reclaim some of the land previously allocated to cars and create a promenade for pedestrians and slower vehicles, punctuated with public spaces and facilities. On both sides of the river, cars are now limited to just one or two grey asphalt lanes. Running alongside are generous cycle paths and pedestrian walkways made of earth‑coloured concrete. Speed bumps in the same material and colour connect the pavements on either side of the road while helping to limit traffic speed to 30km/h, further enhancing pedestrian safety. Several design elements are found along almost the entire promenade. A ribbon of light‑grey benches delineates the edge of the elevated riverfront; stone walls, steps and ramps are used to negotiate the slight changes in level; planters and lush vegetation soften the transition to the walkways, creating a welcome buffer from street traffic. The most visually striking components are the tall, red‑pigmented concrete light poles on the elevated path, adorned with elegant L‑shaped steel light fixtures, which establish a strong and cohesive visual rhythm. Only upon closer inspection you notice the 2007 retaining walls peeking through the dense tropical vegetation. Removing these unattractive concrete barriers was never an option; they stand as a symbol of successful flood protection for the local population. The architectural team ingeniously built the elevated promenade atop the existing wall – an effective concealment from the street side while simultaneously inviting residents to reconnect with the Grijalva.  At the foot of the observatory, directly below the retaining wall, the earth‑toned concrete platforms of the Carlos A Madrazo Becerra Park stretch towards the river. Visitors can access the park via a ramp from the promenade on the western bank or by ferry from the opposite side. In the park, concrete furnishings invite visitors to linger among tropical vegetation set against tall natural stone walls. Importantly, it is a space that is durable and requires minimal maintenance – a survival formula for public parks in the Mexican context. Small traces on the concrete benches reveal that the park weathered its baptism of fire last year: the design accommodates the river’s natural dynamics, adapting to fluctuating water levels without compromising public safety. Beyond providing much‑needed shade, the extensive planting of native, low‑maintenance plants on both riverbanks has improved soil stability. Above the park, on a broad extension of the elevated pathway, stand three long, elegant buildings with large cantilevered roofs supported by hefty beams resting on distinctive double columns. The tall glass walls that enclose the interiors are set back, creating a visual flow between interior and exterior spaces. While the beams evoke timber construction, they – like the columns – are made of the same pigmented concrete used for the promenade paving. Despite their refined composition, these structures have remained largely unused since their completion over a year ago, neither serving their intended function as restaurants nor hosting alternative uses. Even the beautifully designed park sees only limited public engagement. The ambitious goal of SEDATU with the PMU projects to ‘counteract violence and strengthen the social fabric’ appears, for now, to have fallen short in this area. According to national statistics, Villahermosa ranks first in perceived insecurity among Mexican cities. This sense of insecurity is tangible on the promenade by the city centre, where buildings that look abandoned contribute to an atmosphere of neglect. The situation is markedly different on the opposite riverbank, in the Gaviotas neighbourhood. Construction of the 3.5km promenade on this side began in 2021 with three open pavilions housing several small kiosks, which quickly evolved into popular taco stands. The Plaza Solidaridad, revitalised by the architectural trio, draws people from the surrounding vibrant neighbourhood. Further south, the final section that was built is a large sports area and children’s playground, which were embraced by the local community even before their official inauguration in February 2024. Especially after sunset, when the air cools, the well‑lit Gaviotas riverfront comes to life. During daylight hours, however, air‑conditioned shopping centres remain the preferred gathering places for the residents of Villahermosa. Rocha describes the city’s new promenade as a ‘jazz composition’, a striking metaphor that speaks of rhythmic complexity and the freedom to improvise. With just a few designed elements and carefully selected colours, the architects have harmoniously layered the river’s urban spaces. The project is earning international recognition but, in Mexico, it faced sharp criticism and was overshadowed by accusations of nepotism. Castro is a friend of AMLO’s son, and the fact that the intervention took place in the home state of the then‑president, coupled with its substantial budget by local standards, drew considerable attention. According to residents, this undermined public acceptance. When asked about the negative press, Rocha speaks of the need to develop a ‘crisis muscle’; he says architects working on public projects in Mexico must ‘let go of perfectionism’ as much lies beyond their control.  During AMLO’s six‑year term, which ended in 2024, SEDATU implemented 1,300 PMU projects in 193 highly marginalised municipalities across the country. While many of these interventions undoubtedly improved people’s quality of life, the Villahermosa riverside project also reveals architecture’s limitations, exposing some of the programme’s weaknesses: architectural interventions often act as sticking plasters on an extensively damaged urban fabric. They are handed over from a national ministry with comprehensive expertise and funding to local governments lacking the means to sustain them. Although SEDATU conducted participatory consultations during the project’s implementation, this engagement was absent once the project was completed. Public acceptance and appropriation can take time; what this project does is send an invitation out. 2025-06-05 Reuben J Brown Share AR June 2025RoadsBuy Now

I don’t know why, but it continues to astonish me just how foolish politicians can be – and how easily persuaded they are by really bad advice from smart but tin-eared advisers. In less than a year, Keir Starmer and Rachel Reeves have squandered the gift of the huge majority won at last year’s General Election on one key issue after another: their response to the genocide in Gaza; wantonly cruel cuts in disability benefits; failing to find creative ways of taxing wealth; dealing with the water companies – and, now, on the new Planning and Infrastructure Bill. On 23 May 23, the Wildlife Trusts and the RSPB (with a combined membership of more than 2 million) launched a devastating attack on Labour’s whole approach to streamlining the planning system through the Planning and Infrastructure Bill.Advertisement Part 3 of the bill will make it possible for developers to ignore existing environmental protections by paying money into a so-called ‘Nature Recovery Fund’, which will be used to pay for environmental projects elsewhere. Starmer and Reeves have gone out of their way, time after time, to claim that it’s these environmental safeguards that are responsible for delays and blockages in the planning process, even though they know this is completely untrue. According to the Wildlife Trusts, roughly 3 per cent of proposals for new housing are delayed for environmental reasons. As The Guardian reported: ‘the data from analysis of 17,433 planning appeals in England in 2024 found that newts were relevant in just 140 (0.8%) planning appeals, and bats were relevant in 432 (2.48%).’ ‘They pursue this path even though are no polls to show that this is what matters to Labour voters tempted by Reform’ So what makes Starmer and Reeves both stupid and totally dishonest? By all accounts the rationale of their tin-eared advisers is to demonstrate to ‘Reform-friendly’ Labour voters that the environment is as unsafe in their hands as it would be in Nigel Farage’s. That economic growth is all that matters. That caring for the natural world is a middle-class self-indulgence (‘the well-to-do prioritising the nice-to-have’ over the interests of working people). And that pouring as much concrete as possible is self-evidently the best way of achieving that growth. And they go on pursuing this ideological path even though there are no supporting polls to show that this is what really matters to Labour voters tempted by Reform’s populist bullshit.Advertisement So they lie. They dig in. They break promises left, right and centre, ready to die, apparently, in this self-constructed ditch of developer-led deceit. That’s why every single amendment put forward through the committee examining the bill was summarily dismissed by the loyal but lumpen Labour MPs on the committee. These included an amendment tabled by veteran Labour MP Barry Gardiner requiring all house builders to provide a specially designed brick (costing £35) to help cavity-nesting such as swifts, house martins, sparrows and starlings – a measure that Labour in opposition enthusiastically supported! And there’s huge public support for this one small, cost-effective biodiversity regulation. To get a measure of this government’s subservient obedience to the demands of the volume housebuilders, just listen to the words of housing minister Matthew Pennycook: ‘We are not convinced that legislating to mandate the use of specific wildlife features is the right approach, whether that is done through building regulations or a freestanding legal requirement'. It’s all so demeaning. So unnecessary. And now that the mainstream environment movement, urged on primarily by the Wildlife Trusts, has realised just how high the stakes are with this Planning and Infrastructure Bill, it’s reasonable to assume that there will be a much more serious debate in the House of Lords, bringing down on ministers’ helmeted heads the righteous outrage of the entire movement. As we’ve learnt, in less than one deeply depressing year, this is a government that needs to be kicked harder and harder until they get desperate enough to make the pain go away. P.S. If you want to read a brilliant summary of ‘reasons to be outraged’ (and what to do about it), check out George Monbiot’s take on this. Jonathon Porritt is a campaigner and author and co-founder of Forum for the Future This article first appeared on his blog 2025-06-06 Jonathon Porritt comment and share

News Earth Small earthquakes can have a big impact on the movements of major faults The little quakes can disrupt the growth of slow-slip events along megathrust faults Megathrust faults can generate some of Earth’s largest quakes. One example is the 2011 Tohoku earthquake, which rocked Japan and fomented a tsunami that devastated coastal areas, as shown. These same faults can also release immense amounts of seismic energy over days or weeks in harmless slow-slip events. enase/Getty Images By Nikk Ogasa 15 hours ago Seismic symphonies of minor earthquakes may affect grand movements on major faults. Small and distant earthquakes can disrupt the growth of slow-slip events — gradual fault movements that can release tremendous amounts of energy at gentle tempos, a new analysis of seismic data suggests. Reported in the May 16 Science Advances, the research shows that the more frequently small earthquakes occur near a fault’s slow-slip zone, the less synchronized the slipping becomes. Megathrust faults — massive fractures where one tectonic plate pushes under another — are notorious for hatching Earth’s most devastating temblors. These same faults can also slide steadily for days or weeks in slow-slip events while emitting faint vibrations called tectonic tremor. First identified around two decades ago, these softly humming events can shift stress on faults and may influence the timing of large, destructive earthquakes. But it’s not clear why these enigmatic events can grow for hundreds of kilometers along some faults while remaining restricted to small parts of others. Sign up for our newsletter We summarize the week's scientific breakthroughs every Thursday.

An artist's illustration of an unlucky massive star approaching a supermassive black hole. Credit: University of Hawai'i Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. At any given time across the universe, massive cosmic bodies are releasing incomprehensible amounts of energy. Stars burn like celestial nuclear fusion reactors, quasars emit thousands of times the luminosity of the Milky Way galaxy, and asteroids slam into planets. But all of these pale in comparison to a new class of events discovered by researchers at the University of Hawai’i’s Institute for Astronomy (IfA). According to their findings published June 4 in the journal Science Advances, it’s time to classify the universe’s most energetic explosions as extreme nuclear transients–or ENTs. ENTs are as devastating as they are rare. They only occur when a massive star at least three times heavier than the sun drifts too close to a supermassive black hole. The colliding forces subsequently obliterate the star, sending out plumes of energy across huge swaths of space. Similar events known as tidal disruption events (TDEs) are known to occur on a (comparatively) smaller scale, and have been documented for over a decade. But ENTs are something else entirely. “ENTs are different beasts,” study lead author and astronomer Jason Hinkle explained in an accompanying statement. “Not only are ENTs far brighter than normal tidal disruption events, but they remain luminous for years, far surpassing the energy output of even the brightest known supernova explosions.” Hinkle was first tipped off to ENTs while looking into transients—longlasting flares that spew energy from a galaxy’s center. Two particularly strange examples captured by the European Space Agency’s Gaia mission caught his eye. The pair of events brightened over a much longer timeframe than previously documented transients, but lacked some of their usual characteristics. “Gaia doesn’t tell you what a transient is, just that something changed in brightness,” Hinkle said. “But when I saw these smooth, long-lived flares from the centers of distant galaxies, I knew we were looking at something unusual.” Hinkle soon reached out to observatory teams around the world for what would become a multiyear project to understand these anomalies. In the process, a third suspect was detected by the Zwicky Transient Facility at the Palomar Observatory in San Diego. After months of analysis, Hinkle and collaborators realized they were witnessing something unprecedented. An infrared echo tells us that a dusty torus surrounds the central black hole and newly-formed accretion disk. Credit: University of Hawai’i The ENTs analyzed by astronomers displayed smoother, longer lasting flares that pointed towards something very particular—a supermassive black hole accreting a giant, wayward star. This contrasts with a more standard black hole that typically acquires its material and energy unpredictably, resulting in irregular brightness fluctuations. The energy and luminosity of an ENT boggles the mind. The most powerful ENT documented in Hinkle’s study, Gaia18cdj, generated 25 times more energy than the most powerful known supernovae. For reference, a standard supernova puts out as much energy in a single year as the sun does across its entire 10 billion year lifespan. Gaia18cdj, meanwhile, manages to give off 100 suns’ worth of energy over just 12 months. The implications of ENTs and their massive energy surges go far beyond their impressive energy outputs. Astronomers believe they contribute to some of the most pivotal events in the cosmos. “These ENTs don’t just mark the dramatic end of a massive star’s life. They illuminate the processes responsible for growing the largest black holes in the universe,” said Hinkle. From here on Earth, ENTs can also help researchers as they continue studying massive, distant black holes. “Because they’re so bright, we can see them across vast cosmic distances—and in astronomy, looking far away means looking back in time,” explained study co-author and astronomer Benjamin Shappee. “By observing these prolonged flares, we gain insights into black hole growth when the universe was half its current age… forming stars and feeding their supermassive black holes 10 times more vigorously than they do today.” There’s a catch for astronomers, however. While supernovae are relatively well-documented, ENTs are estimated to occur at least 10 million times less often. This means that further study requires consistent monitoring of the cosmos backed by the support of international governments, astronomical associations, and the public.

Few companies in the history of capitalism have amassed as much wealth and influence as Meta.A global superpower in the information space, Meta — the parent company of Facebook, Instagram, WhatsApp, and Threads — has a market cap of $1.68 trillion at the time of writing, which for a rough sense of scale is more than the gross domestic product of Spain.In spite of its immense influence, none of its internal algorithms can be scrutinized by public watchdogs. Its host country, the United States, has largely turned a blind eye to its dealings in exchange for free use of Meta's vast surveillance capabilities.That lack of oversight coupled with Meta's near-omnipresence as a social utility has had devastating consequences throughout the world, manifesting in crises like the genocide of Muslims in Myanmar, or the systemic suppression of Palestinian rights organizations.How do you uncover the harms caused by one of the most powerful companies on earth? In the case of public violence, the evidence isn't hard to trace. However, Meta's unprecedented corporate dynasty also creates less obvious harms, which scores of scholars, researchers, and journalists are devoting entire careers to uncovering.One prominent group of said investigators is GLAAD, the Gay & Lesbian Alliance Against Defamation, which recently released its annual report on social media safety, privacy, and expression for LGBTQ people.The report notes that Meta has undergone a "particularly extreme" ideological shift over the past year, adding harmful exceptions to its content moderation policies while disproportionately suppressing LGBTQ users and their content. The tech giant has also failed to give LGBTQ users sovereignty over their own personal data, which it collects, analyzes, and wields to generate huge profits.While Meta collects all of our data — from which it draws over 95 percent of its revenue — the practice is particularly harmful to LGBTQ users, who then have to contend with algorithmic biases, non-consensual outing, harassment, and in some countries state oppression."It's a dangerous time, certainly for trans people, who as a minority have been so ridiculously maligned, but also a dangerous time for gay people, openly bi[sexual] people, people who are different in any way," says Sarah Roberts, a UCLA professor and Director of the Center for Critical Internet Inquiry.To address these shortcomings and the dangers they introduce, GLAAD made a number of recommendations. One key suggestion was to improve moderation "by providing training for all content moderators focused on LGBTQ safety, privacy and expression." The media advocacy group doesn't mince words, adding that "AI systems should be used to flag for human review, not for automated removals."However, it doesn't look like Meta got the message.Weeks after GLAAD issued its findings, internal Meta documents leaked to NPR revealed the company's plan to hand 90 percent of its privacy and integrity reviews over to "artificial intelligence."This will impact nearly every new feature introduced to its platforms, where human moderators would typically evaluate new features for risks to privacy and safety, and the wellbeing of user groups like minors, immigrants, and LGBTQ people.Meta's internal risk assessment is an already opaque process, and Roberts notes that government attempts at risk oversight, like the EU's Digital Services Act, are likewise a labyrinth of filings which are largely dictated by the social media companies themselves. AI, chock full of biases and prone to errors — as admitted by Meta's own AI chief — is certain to make the situation even worse.Earlier this week, meanwhile, the Wall Street Journal revealed Meta's plans to fully automate advertising via the company's generative AI software, which will allow advertisers to "fully create and target ads" directly, with no human in the loop.This includes hyper-personalized ads, writes the WSJ, "so that users see different versions of the same ad in real time, based on factors such as geolocation."Data hoarders like Meta — which track you even when you're not using its platforms — have long been able to profile LGBTQ users based on gender identify and sexual orientation, including those who aren't publicly out.Removing any human from these already sinister practices serves to streamline operations and distance Meta from its own actions — "we didn't out gay users living under an oppressive government," the company can say, "even if our AI did." It's no coincidence that Meta had already disbanded its "Responsible AI" team as early as 2023.At the root of these decisions — Meta CEO Mark Zuckerberg's right wing turn notwithstanding — is the calculated drive to maximize revenue."If there's no reason to rigorously moderate harmful content, then why pay so many content moderators? Why engage researchers to look into the circulation of this kind of content?" observes Roberts. "There ends up being a real cost savings there.""One of the things I've always said is that content moderation of social media is not primarily about protecting people, it's about brand management," she told Futurism. "It's about the platform managing its brand in order to make the most hospitable environment for advertisers."Sometimes these corporate priorities line up with progressive causes, like LGBTQ user safety or voter registration. But when they don't, Roberts notes, "dollars are dollars.""We are looking at multibillion-dollar companies, the most capitalized companies in the world, who have operated with impunity for many, many years," she said. "How do you convince them that they should care, when other powerful sectors are telling them the opposite?"Share This Article

/May 30, 2025/4:28 p.m. ETTrump Attacks Harvard With Social Media Screening for All VisasThis pilot program will soon be expanded across the country.Spencer Platt/Getty ImagesThe Trump administration has begun carrying out its expanded vetting for student visa applicants, surveilling their social media accounts to make sure they aren’t posting anything in support of Palestine, which the administration considers antisemitic. This vetting will start with Harvard visa applicants but is expected to be adopted nationwide.Secretary of Stato Marco Rubio sent a cable to all U.S. embassies and consulates on Thursday ordering them to “conduct a complete screening of the online presence of any nonimmigrant visa applicant seeking to travel to Harvard University for any purpose.” That would apply not just to students but also to faculty, staff, and researchers visiting the university.The Trump administration is taking particular interest in people who have their social media accounts on “private,” an obvious, ominous crossing of boundaries.The State Department has ordered officers to examine “whether the lack of any online presence, or having social media accounts restricted to ‘private’ or with limited visibility, may be reflective of evasiveness and call into question the applicant’s credibility.”This is yet another instance of Harvard serving as a test subject for the administration’s larger crackdown on free speech and international students at American universities. Trump has already revoked billions of dollars in research funding from the Massachusetts school, and even banned it from admitting any international students at all, although the latter policy was temporarily revoked by a judge. Most Recent Post/May 30, 2025/3:53 p.m. ETStephen Miller Grilled on Musk’s Drug Use as Wife Lands New GigTrump’s chief adviser seems desperate to avoid questions on Elon Musk. Does that have anything to do with his wife’s new job? Francis Chung/Politico/Bloomberg/Getty ImagesStephen Miller had a dismissive response Friday to new reports of Elon Musk’s drug use during Trump’s campaign last year. CNN’s Pamela Brown asked the far-right Trump adviser if there was “any drug testing or requests for him to drug test when he was in the White House given the fact that he was also a contractor with the government.”  A chuckling Miller ignored the question and said, “Fortunately for you and all of the friends at CNN, you’ll have the opportunity to ask Elon all the questions you want today yourself,” before he then segued into the Trump administration’s anti-immigrant agenda. “The drugs I’m concerned about are the drugs that are coming across the border from the criminal cartels that are killing hundreds of thousands of Americans,” Miller said. Perhaps Miller laughed instead of answering because his wife, Katie Miller, has left her job as adviser and spokesperson for the Department of Government Efficiency to work full-time for Musk and his companies. Miller has probably had enough of Musk, as he has also been subtweeting the tech oligarch, trying to refute Musk’s criticisms that the Republican budget bill would raise the deficit. “The Big Beautiful Bill is NOT an annual budget bill and does not fund the departments of government. It does not finance our agencies or federal programs,” Miller said, in a long X post earlier this week. Is there bad blood between Miller and Musk that has now spiraled because Miller’s wife is working for the tech oligarch and fellow fascism enthusiast? Most Recent Post/May 30, 2025/3:19 p.m. ETOld Man Trump Repeatedly Fumbles in Weird Speech Praising Elon MuskDonald Trump couldn’t keep some of his words straight as he marked the supposed end of Elon Musk’s tenure at the White House.Kevin Dietsch/Getty ImagesHours after reports emerged Friday that Elon Musk had been under the influence of heavy drugs during his time advising the president, Musk and Donald Trump stumbled and fumbled their way through a White House press conference recognizing the end of the tech billionaire’s special government employee status.The wildly unusual joint conference featured Musk’s black eye, a giant gold key that Trump said he only gives to “very special people,” cringe-worthy regurgitations by Musk of Trump’s take on his Pulitzer Board defamation suit, and claims that Musk’s unpopular and controversial time in the White House was not quite over.But as Trump continued to praise Musk and his time atop the Department of Government Efficiency, the president’s verbal gaffes became more apparent. He claimed that DOGE had uncovered $42 million in wasteful spending, referring to expenditures related to Uganda, which Trump pronounced as “oo-ganda.” The 78-year-old also mentioned he would have Musk’s DOGE cuts “cauterized by Congress,” though he quickly corrected himself by saying they would be “affirmed by Congress,” instead. Trump’s on-camera slippage has gotten worse in recent weeks: Earlier this month, Trump dozed off while in a meeting with Crown Prince Mohammed bin Salman in Riyadh, Saudi Arabia. That is despite the fact that the president received a clean bill of health in a medical report released in April that described Trump as being in “excellent health,” including neurological functioning.Musk, meanwhile, refused to acknowledge emerging reports of his alleged drug use. But the news of White House drug use under Trump’s helm is nothing new: In fact, if the reports prove true, it would be little more than a return to form. Last year, a report by the Department of Defense inspector general indicated that the West Wing operated more like a pill mill than the nation’s highest office. Common pills included modafinil, Adderall, fentanyl, morphine, and ketamine, according to the Pentagon report. But other, unlisted drugs—like Xanax—were equally easy to come by from the White House Medical Unit, according to anonymous sources that spoke to Rolling Stone.While other presidents were known to take a mix of drug cocktails to fight off back pain (like JFK) or bad moods (like Nixon), no previous administrations matched the level of debauchery of Trump’s, whose in-office pharmacists unquestioningly handed out highly addictive substances to staffers who needed pick-me-ups or energy boosts—no doctor’s exam, referral, or prescription required.“It was kind of like the Wild West. Things were pretty loose. Whatever someone needs, we were going to fill this,” another source told Rolling Stone in March 2024.Meanwhile, pharmacists described an atmosphere of fear within the West Wing, claiming they would be “fired” if they spoke out or would receive negative work assignments if they didn’t hand pills over to staffers.Read more about the press conference:Trump and Elon Musk Have Ominous Warning About Future of DOGEMost Recent Post/May 30, 2025/3:00 p.m. ETElon Musk Gives Strange Excuse for Massive Black EyeMusk showed up a press conference with Donald Trump sporting a noticeable shiner.Kevin Dietsch/Getty ImagesElon Musk sported what looked like a black eye during his DOGE goodbye press conference with President Trump on Friday. When asked about it, he blamed the bruise on his 5-year-old son punching him in the face. “Mr. Musk … is your eye OK? What happened to your eye; I noticed there’s a bruise there?” one reporter finally asked near the end of the press conference.“Well, I wasn’t anywhere near France,” Musk said, in a weak attempt at a joke regarding footage of French President Emmanuel Macron’s wife slapping him in the face.“I was just horsing around with [my son] little X and said, ‘Go ’head and punch me in the face,’ and he did. Turns out even a 5-year-old punching you in the face actually does—”“That was X that did it? X could do it!” Trump chimed in. “If you knew X …”“I didn’t really feel much at the time; I guess it bruises up. But I was just messing around with the kids.”Musk chose an impeccable time to show up to a press conference with a black eye. Earlier in the day, The New York Times reported on Musk’s rampant drug use on and off the campaign trail, as the world’s richest man frequently mixed ketamine and psychedelics and kept a small box of pills, mostly containing Adderall. The shiner only adds to speculation around his personal habits.More on that Times report:Elon Musk Was on Crazy Combo of Drugs During Trump CampaignMost Recent Post/May 30, 2025/2:51 p.m. ETTrump and Elon Musk Have Ominous Warning About Future of DOGEElon Musk’s time as a government employee has come to an end, but his time with Donald Trump has not.Kevin Dietsch/Getty ImagesDespite the fanfare over Elon Musk’s supposed departure from the Department of Government Efficiency, Donald Trump says that the billionaire bureaucrat isn’t really going anywhere.“Many of the DOGE people are staying behind, so they’re not leaving. And Elon’s not really leaving. He’s gonna be back and forth, I think. I have a feeling. It’s his baby, and he’s gonna be doing a lot of things,” Trump said during a press conference in the Oval Office Friday.The press conference was held to mark the end of Musk’s time as a so-called “special government employee,” a title that allowed him to bypass certain ethics requirements during his 134-day stint in Trump’s administration. The president made sure to give Musk a gaudy golden key—what it actually unlocks went totally unaddressed—to make sure he could get back into the White House. “This is not the end of DOGE, but really the beginning,” Musk said, promising that DOGE’s “influence” would “only grow stronger” over time.Earlier Friday, the billionaire bureaucrat shared a post on X asserting that the legacy of DOGE was more psychological than anything else. Surely, it will take longer than four months to forget the image of Musk running around with a chainsaw. Read more about Musk:Elon Musk Was on Crazy Combo of Drugs During Trump CampaignMost Recent Post/May 30, 2025/1:21 p.m. ETDem Governor Vetoes Ban on Surprise Ambulance Bills in Shocking MoveThe bill had unanimous support in both chambers of the state legislature.Michael Ciaglo/Getty ImagesColorado’s Democratic Governor Jared Polis has vetoed a bill that would ban surprise billing by ambulance companies, over the unanimous objections of both chambers of the state legislature. Why would Polis veto a bill that’s popular with everyone, even Colorado Republicans? The governor wrote in his veto statement that drafting errors in the bill made it “unimplementable” and estimated that it would make insurance premiums go up by as much as $0.73 to $2.15 per person. “I am committed to working with proponents and sponsors to protect Coloradans from surprise bills, but I encourage all parties to work towards a more reasonable reimbursement rate that mitigates premium impacts and nets a better deal for Colorado families,” Polis wrote. In Colorado, if legislators in both chambers repass the bill with a two-thirds majority, they can override the governor’s veto, especially considering that the bill passed with the support of every single legislator. But the legislature adjourned on May 7, meaning that the bill has to be passed again when the legislature reconvenes in January.  For some reason, ending surprise ambulance billing nationally is not the slam-dunk issue it should be. Congress ended most surprise medical bills in 2020 but exempted ground ambulances from the bill. Was Polis’s veto due to badly drafted language and a (seemingly modest) price hike in insurance premiums, as he said, or was it for a different, more nefarious reason? We might not know unless and until the bill is reintroduced next year. More on surprise ambulance bills:Congress Doesn’t Care About Your Surprise Ambulance Bill Most Recent Post/May 30, 2025/12:21 p.m. ETTrump’s Pardons Since Jan 6 Spree Show an Infuriatingly Corrupt TrendSince his January 6 pardon spree, Donald Trump has tended to grant clemency a little closer to home.Saul Loeb/AFP/Getty ImagesA good chunk of the white-collar criminals pardoned by Donald Trump after his massive “Day One” pardoning spree either have a political or financial tie to him.The president has issued 60 pardons since he offered political forgiveness to some 1,600 individuals charged in the January 6, 2021, attack on the U.S. Capitol. But out of those subsequent 60 unrelated to the attack, 12 people—or roughly one in five—were already in Trump’s orbit, according to ABC News.They included several politicos, including former Illinois Governor Rod Blagojevich, who was convicted on several counts of corruption, including for an attempt to sell Barack Obama’s Senate seat after he left the position for the White House; former Republican Representative Michael Grimm, who pleaded guilty to tax fraud; former Nevada gubernatorial candidate Michele Fiore, who allegedly stole public funds intended to commemorate a slain police officer; and former Tennessee state Senator Brian Kelsey, who pleaded guilty to campaign finance fraud in 2022.Trump also pardoned major financiers of his presidential campaigns. Trevor Milton, the founder of the Nikola electric vehicle company, donated nearly $2 million toward Trump’s 2024 campaign. Imaad Zuberi, who has donated to both parties, issued “at least $800,000 to committees associated with Trump and the Republican Party,” ABC reported.Others helped Trump advance his retribution campaign against his political enemies, or helped advance his own image in the broader Republican Party. Devon Archer and Jason Galanis, both former business partners of Hunter Biden, accused the younger Biden of leveraging his father’s name and influence in order to conduct business overseas. Archer had defrauded a Native American tribal entity, while Galanis was serving time for multiple offenses. Trump also forgave Todd and Julie Chrisley—reality TV stars known for their show Chrisley Knows Best who were sentenced to a combined 19 years on fraud and tax evasion charges—after their daughter Savannah Chrisley spoke at the 2024 Republican National Convention.Speaking to press Friday after her parents’ release, Savannah Chrisley said that the “biggest misconception right now is I either paid for a pardon or slept for a pardon—,” but she couldn’t finish her sentence before Todd interjected: “That’s something I would have done,” he said.Read who else Trump is thinking of pardoning:Trump Considering Pardons for Men Who Tried to Kill Gretchen WhitmerMost Recent Post/May 30, 2025/12:04 p.m. ETTrump Knew He Was Deporting Innocent People to El Salvador All AlongMany of the people deported to El Salvador have no criminal record, and Donald Trump knew it.Michael M. Santiago/Getty ImagesDonald Trump’s administration was well aware that many of the 238 Venezuelan immigrants it shipped off to a notorious megaprison in El Salvador had no criminal records at all, according to a Friday report from ProPublica.  While Trump officials claimed that the deportees were brutal gang members and “the worst of the worst,” only 32 of the deportees had actually been convicted of crimes, and most of them were minor offenses such as traffic violations, according to data from the Department of Homeland Security reviewed by ProPublica, The Texas Tribune, and a team of journalists from Venezuelan media outlets. One of the men, 23-year-old Maikol Gabriel López Lizano, faced a misdemeanor charge after he was arrested in 2023 for riding his bike and drinking a can of beer.Little more than half of the deportees, 130 of the 238, were charged only with violating U.S. immigration laws. Twenty of them had criminal records from other countries. The U.S. government data showed that 67 individuals had pending charges, with only six being for violent crimes. In several cases, the government data about the pending charges differed from what ProPublica was able to find. In some cases, the men had actually been convicted, and in one, the charges had been dropped. But in many cases, these individuals were remanded to a foreign prison before their criminal cases were ever resolved. The Trump administration has touted allegations of gang affiliation as a justification for denying the deportees their due process rights. But none of the men’s names appeared on a list of roughly 1,400 alleged Tren de Aragua members kept by the Venezuelan government, ProPublica reported. Trump’s border czar Tom Homan tried desperately in March to downplay reporting that many of these individuals did not have criminal records. “A lot of gang members don’t have criminal histories, just like a lot of terrorists in this world, they’re not in any terrorist databases, right?” Homan said on ABC News. But the methods the government relies on to classify individuals as gang members—such as identification of gang-affiliated tattoos—have been disproven by experts. Not only were many of the men who were deported not proven gang members, they weren’t even criminals, and by denying them the right to due process, they were remanded to a foreign prison notorious for human rights abuses without ever getting to prove it. Trump has continued to pressure the Supreme Court to allow him to sidestep due process as part of his massive deportation campaign, claiming that the judiciary has no right to intrude on matters of “foreign policy.” But immigrants residing on U.S. soil—who are clearly not the bloodthirsty criminals the administration insists they are—are still subject to protections under U.S. law. Read more about the deportations:Trump Asks Supreme Court to Help Him Deport People Wherever He WantsMost Recent Post/May 30, 2025/11:41 a.m. ETJoni Ernst Stoops to Shocking Low When Told Medicaid Cuts Will KillSenator Joni Ernst had a disgusting answer when confronted by a constituent at her town hall about Trump’s budget bill.Drew Angerer/Getty ImagesRepublican Senator Joni Ernst had a particularly unhinged response to questions from her constituents at a town hall in Parkersburg, Iowa, on Friday.Ernst was asked about the GOP’s budget bill kicking people off of Medicaid, and her condescending answer quickly became callous and flippant as the Iowa politician smirked at the audience.“When you are arguing about illegals that are receiving Medicaid, 1.4 million, they’re not eligible, so they will be coming off, so—” Ernst began, before an audience member shouted, “People are going to die!”“People are not—well, we all are going to die,” Ernst responded, as the audience drowned her in loud protests.What was Ernst thinking with that answer? Almost every Republican town hall this year has gone badly for the politician holding it, thanks to President Trump upending the federal government, and Ernst surely knew that choosing death over Medicaid wouldn’t go over well with the crowd. Earlier this week in Nebraska, Representative Mike Flood was heckled after he admitted that he didn’t read the budget bill.Ersnt’s town hall wasn’t even the first one in Iowa to go badly for a Republican. On Wednesday, Representative Ashley Hinson was met with jeers and boos, with audience members in Decorah, Iowa calling her a fraud and a liar. But at least Hinson had the good sense not to seemingly embrace death over a vital, lifesaving government program. More on Trump’s bill:Here Are the Worst Things in Trump’s Big, Beautiful Bill Most Recent Post/May 30, 2025/11:35 a.m. ETKetanji Brown Jackson Blasts “Botched” Supreme Court Ruling on TPSSupreme Court Justice Ketanji Brown Jackson, in a scathing disssent, called out the rest of the court for allowing Trump’s harmful executive order to stand.Anna Moneymaker/Getty ImagesSupreme Court Justice Ketanji Brown Jackson thinks the Supreme Court “botched” a decision to allow the Trump administration to revoke the Temporary Protected Status protections of about 500,000 Haitian, Cuban, Nicaraguan, and Venezuelan immigrants.Jackson and fellow liberal Justice Sonia Sotomayor were the only two dissenters.“The Court has plainly botched this assessment today. It requires next to nothing from the Government with respect to irreparable harm,” Jackson wrote in the dissent. “And it undervalues the devastating consequences of allowing the Government to precipitously upend the lives of and livelihoods of nearly half a million noncitizens while their legal claims are pending.”TPS is a long-standing program that allowed those 500,000 immigrants to stay in the U.S. after they fled violence and risk in their home countries. After the Supreme Court’s ruling, all of them are at high risk of sudden deportation. “It is apparent that the government seeks a stay to enable it to inflict maximum predecision damage,” Jackson wrote.Read the full dissent here.View More Posts

If you wanted to get a COVID vaccine during pregnancy, to protect yourself and your future baby from the virus, that may soon be difficult to impossible. According to a short video posted on X, U.S. Department of Health and Human Services secretary Robert F. Kennedy, Jr, who is also a noted anti-vaccine activist, said that the COVID-19 vaccine “has been removed” from the list of vaccines recommended in pregnancy, as well as the list of vaccines recommended for healthy children. This announcement sidesteps the usual regulatory process, and it’s not clear exactly what will happen next—but here’s what we know. The announcement may not be entirely validRFK, Jr made the announcement in a video where he stood alongside the NIH director Jay Bhattacharya and FDA commissioner Marty Makary. Notably, nobody from the CDC was present. The FDA approves vaccines, but it’s the CDC that is in charge of recommendations. (It is not clear who the CDC’s acting director actually is, or whether there is one.) Normally, the CDC has an advisory panel called ACIP (the Advisory Committee for Immunization Practices) that reviews scientific evidence to make recommendations for vaccines. They’ll vote on whether a given vaccine should be recommended for everybody in a group of people. Their decisions are then passed to CDC leadership, who make the final call as to whether the vaccine gets officially recommended for that group. Vaccines are not usually added or removed to the recommended list by the CDC without consulting with ACIP, and they definitely aren’t usually added or removed by tweeting a video. Dorit Reiss, a law professor who specializes in vaccine policy, posted on LinkedIn that the announcement may not be legally valid if it’s not immediately followed by supporting documentation. She says: “Under administrative law, to avoid being found arbitrary and capricious, an agency's decision has to meet certain criteria, including explaining the agency's fact finding, a connection between the facts and the decisions, etc. A one minute video on Twitter doesn't quite get you there.” So far, the CDC’s web page on vaccines recommended in pregnancy still says that “A pregnant woman should get vaccinated against whooping cough, flu, COVID-19, and respiratory syncytial virus (RSV).” The adult and child vaccine schedules still include COVID vaccines.Strangely, this move on behalf of the CDC contradicts the one we reported about recently from the FDA. The FDA plans to require extra steps (possibly unethical and/or impractical ones) to approve new COVID vaccines for healthy children and adults. But these steps don’t apply to people who are at high risk for complications of COVID. The FDA’s policy announcement included a list of those high risk health conditions—which includes pregnancy.Why it matters which vaccines are “recommended”Recommending a vaccine doesn’t just mean expressing an opinion; the Affordable Care Act requires that vaccines recommended by ACIP must be covered by most private insurance and Medicaid expansion plans without any cost sharing. That means no deductible and no copay—so these vaccines must be free to you out of pocket if you fall into a group of people for whom they are recommended. The recommended vaccines include all the standard childhood vaccines, plus your seasonal flu shot, and other vaccines that are recommended for adults, for people who are pregnant, and so on. The full schedules are here. If you’ve gotten a COVID shot, a flu shot, a tetanus shot, a shingles shot—the shot’s inclusion on this list is why you were able to (probably) get it for free.So taking a vaccine off the recommended list means that it could be prohibitively expensive. GoodRX, which keeps tabs on pharmacy prices, reports that COVID shots may cost $200 or more out of pocket, plus any applicable administration fee that the provider might charge.Taking a vaccine off the recommended list may also mean it won’t be covered by the Vaccines for Children program, which provides free vaccines to children who don’t have coverage for them through health insurance.Whether or not the vaccine actually gets taken off the list, the recent HHS announcement has another impact: The American College of Obstetricians and Gynecologists said in a statement that “Following this announcement, we are worried about our patients in the future, who may be less likely to choose vaccination during pregnancy despite the clear and definitive evidence demonstrating its benefit.” The ACOG statement also pointed out a few ways in which removing the vaccines from the recommended list is not “common sense and good science,” as the HHS announcement claimed. ACOG writes: “As ob-gyns who treat patients every day, we have seen firsthand how dangerous COVID infection can be during pregnancy and for newborns who depend on maternal antibodies from the vaccine for protection. We also understand that despite the change in recommendations from HHS, the science has not changed. It is very clear that COVID infection during pregnancy can be catastrophic and lead to major disability, and it can cause devastating consequences for families.”

Co-lead author Ravneet Sidhu examines an ancient human tooth at the McMaster Ancient DNA Centre. (Image Credit: McMaster University)NewsletterSign up for our email newsletter for the latest science newsA new study in Science suggests that changes in a gene in Yersinia pestis, the bacterium that causes plague, could’ve added to the length of two plague pandemics, including the pandemic that started with the “Black Death.” “Ours is one of the first research studies to directly examine changes in an ancient pathogen, one we still see today, in an attempt to understand what drives the virulence, persistence, and eventual extinction of pandemics,” said Hendrik Poinar, a study author and the director of the McMaster Ancient DNA Centre, according to a press release.The study suggests that less virulent plague bacteria could’ve caused longer plague pandemics — thanks to the fact that infected rodents lived (and spread plague) for longer periods of time before dying from their infections. Read More: Scientists Reveal the Black Death’s Origin StoryThe Three Plague PandemicsThe bacterium Y. pestis infects rodents and humans alike and has caused three main plague pandemics in humans, all of which continued for centuries after their initial outbreaks. The first began in the 500s; the second began in the 1300s; and the third started in the 1800s (and still continues in certain areas in Asia, Africa, and the Americas today). Although all three pandemics were devastating at their outset, the second pandemic was by far the most severe. The Black Death, its initial outburst, killed around 30 to 50 percent of the population of Europe between 1347 and 1352 and — to this day — represents the deadliest disease wave in recorded history.To learn more about how these plague pandemics changed over time, scientists at McMaster University in Canada and the Institut Pasteur in France turned to a Y. pestis virulence gene known as pla. This gene is repeated many times throughout the Y. pestis genome, and it allows the bacterium to spread undetected throughout the bodies of infected individuals. A Gene and the PlagueTo investigate this gene, the scientists studied historical strains of Y. pestis from human remains and found that the number of repetitions of pla decreased over the course of the first and second plague pandemics. Then, the scientists tested Y. pestis bacteria from the third pandemic, infecting mice with three strains that had reduced repetitions of pla. “These three samples enabled us to analyze the biological impact of these pla gene deletions,” said Javier Pizarro-Cerdá, another study author and the director of the Yersinia Research Unit at the Institut Pasteur, according to the release.The results revealed that pla depletion decreases the virulence and increases the length of plague infections in mice. According to the study authors, these changes could have caused rodents to live longer in the later stages of the first and second pandemics, allowing them to spread their infections for a longer period. “It’s important to remember that plague was an epidemic of rats, which were the drivers of epidemics and pandemics. Humans were accidental victims. ” Poinar added in another press release.The Continued Threat of Y. PestisThough the pla depletion occurred around 100 years after the first and second pandemics began, the scientists stress that both changes were random and unrelated.“Our research sheds light on an interesting pattern in the evolutionary history of the plague. However, it is important to note that the majority of strains which continue to circulate today in Africa, the Americas, and Asia are highly virulent strains,” said Ravneet Sidhu, another study author and a Ph.D. student at the McMaster Ancient DNA Centre.Though still a threat to current populations, Y. pestis infections are much more manageable now as a result of modern diagnostics and treatments.“Today, the plague is a rare disease, but one that remains a public health concern and serves as a model for gaining a broad understanding of how pandemics emerge and become extinct. This example illustrates the balance of virulence a pathogen can adopt in order to spread effectively,” Pizarro-Cerdá said in the press release.Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards. Review the sources used below for this article:Science. Sam Walters is a journalist covering archaeology, paleontology, ecology, and evolution for Discover, along with an assortment of other topics. Before joining the Discover team as an assistant editor in 2022, Sam studied journalism at Northwestern University in Evanston, Illinois.1 free article leftWant More? Get unlimited access for as low as $1.99/monthSubscribeAlready a subscriber?Register or Log In1 free articleSubscribeWant more?Keep reading for as low as $1.99!SubscribeAlready a subscriber?Register or Log In

A Fungal Disease Ravaged North American Bats. Now, Researchers Found a Second Species That Suggests It Could Happen Again White-nose syndrome caused millions of bat deaths, and scientists are sounding the alarm that a second fungus could be disastrous if it reaches American wildlife Lillian Ali - Staff Contributor May 30, 2025 A little brown bat (Myotis lucifugus) is seen with white fuzz on its nose, a characteristic of the deadly white-nose syndrome. Ryan von Linden / New York Department of Environmental Conservation In February 2006, a cave explorer near Albany, New York, took the first photograph of bats with a mysterious white growth on their faces. Later, biologists studying the mammals in caves and mines discovered piles of dead bats in the state—also with the fuzzy white mold. The scientists were floored. For years, no one knew what was causing the mass die-offs from this “white-nose syndrome.” In early 2007, Albany residents called local authorities with reports of typically nocturnal bats flying in broad daylight. “They were just dying on the landscape,” wildlife biologist Alan Hicks told the Associated Press’ Michael Hill in 2008. “They were crashing into snowbanks, crawling into woodpiles and dying.” At last, scientists identified a culprit: The bats had succumbed to an infection caused by the fungus Pseudogymnoascus destructans. Since its initial discovery, white-nose syndrome has killed millions of bats across 40 U.S. states and nine Canadian provinces, making it “the most dramatic wildlife mortality event that’s ever been documented from a pathogen,” DeeAnn Reeder, a disease ecologist at Bucknell University, tells the New York Times’ Carl Zimmer. Now, nearly two decades later, scientists have developed some promising ways to fend off the disease, including an experimental vaccine. But a new study published this week in the journal Nature warns of a newly discovered second species of fungus that, if it reaches North America, could set all that progress back. “We thought we knew our enemy, but we have now discovered it is twice the size and potentially more complex than we had imagined,” lead author Nicola Fischer, a biologist at the University of Greifswald in Germany, says in a statement. Little brown bats are susceptible to white-nose syndrome in North America. Krynak Tim, U.S. Fish and Wildlife Service The team analyzed 5,479 fungus samples collected by hundreds of citizen science volunteers across North America, Asia and Europe. They found that white-nose syndrome is caused by two distinct fungal species native to Europe and Asia, with only one species having reached North America so far. If the second species hits the continent, it could look like a “reboot” of the epidemic, Reeder tells the New York Times. Study co-author Sébastien Puechmaille, an evolutionary biologist at the University of Montpellier in France, knew bats in Europe had also been seen with white fuzz on their noses, as he tells the New York Times. But those populations didn’t die off like American bats. Charting the disease across Europe and Asia, he noticed that the fungus was able to live alongside those bats, while it ravaged American ones. In its native range, the fungus grows in the bodies of hibernating bats as their internal temperature drops, then it’s shed in the spring when they awaken. But in American bats, the fungus causes their immune systems to activate and burn fat reserves as they hibernate. The bats then wake up periodically, causing irregular activity and eventual starvation. The researchers suggest the damaging fungal spores were first brought to North America by cavers that traveled from Europe—potentially western Ukraine—to the United States without completely disinfecting their boots or rope. White-nose syndrome poses a threat not just to bats, but to whole ecosystems. Bats are vital parts of many food chains, eating insects and pollinating plants. However, they reproduce fairly slowly, only having one or two pups at a time. Rebuilding a bat population, then, could take decades. And since cave ecosystems are similarly delicate, biologists are wary of trying to kill off the fungus preemptively. “Cave ecosystems are so fragile that if you start pulling on this thread, what else are you going to unravel that may create bigger problems in the cave system?” said University of Wisconsin–Madison wildlife specialist David Drake to the Badger Herald’s Kiran Mistry in December. The discovery also occurs as the original wave of white-nose syndrome continues to spread across North America, having just crossed the Continental Divide in Colorado. Just one spore of the new species could be devastating to American bat colonies. Puechmaille tells the New York Times that policies should be put in place to make sure the second fungus does not spread to more continents, and that cavers should not move equipment between countries and should disinfect it regularly. “This work … powerfully illustrates the profound impact a single translocation event can have on wildlife,” he adds in the statement. Get the latest stories in your inbox every weekday.