In my last Fast Company column, I shared my reasons for manufacturing my electric trucks in the U.S. I’m not alone. While near-shoring to North America has been underway for several years, the current tariff shifts and shipping complexities make U.S. manufacturing a higher priority still. However, there were 292,825 factories in the U.S. as of 2021. Of those, 846 employ 1,000 people or more. Some of these are my engineering firm’s clients, giving us a front row seat to the complexity of retrofitting an existing factory to full U.S. manufacturing. While building a new factory is expensive and lengthy, these companies’ tasks are more difficult still. There are good reasons for making the shift as quickly as possible. Moving to most or fully U.S. manufacturing brings higher visibility, faster response time, and higher resilience to supply chain disruption, as well as greater protection from tariff shifts and geopolitical change. But if you’re early in the process, here’s my advice for your transition: Determine a priority ranking for the refining and raw materials you shift to in-country and North American sourcing. Give highest ranking to categories including defense, high value items (such as steel, aluminum, and rare minerals, etc.), and consumer safety items (such as pharmaceutical components, etc.). Be more strategic in the offshore suppliers you continue using for non-advanced manufacturing by prioritizing closer and more geographic-friendly locations for production and shipment such as Mexico and Argentina. Utilize government-backed capital, where possible, for extracting/mining minerals and metals such as lithium, red mud, magnesium, etc. Beyond the high-ranking product categories, move to domestic suppliers for primary materials such as steel, aluminum, cement, and plastics. Likewise, reduce offshoring of technical staff as well as raw materials, where possible. Use all means possible to become power independent through solar production, micro-grids, and nuclear power production. Consider creating a 4-year completion bonus for military vets. Hire vets wherever possible, as they make great workers and entrepreneurs. Likewise, we can press for future policy changes that best support Made in America manufacturing, as follows: Encourage ship building in the U.S., as well as creating new means of automated freight transit. Work towards transformation plans for government-funded R&D to include more attractive loans, rebates, and grants, as well as programs for tax-free status for intellectual property during commercialization, to incent and support organizations making the shift. Consider energy rebates to U.S. manufacturers and distributors to make American manufacturing more cost-effective and viable.   Create policies to include the cost of offshore staff in tariff calculations. Expand trade relationships with Caribbean nations for products such as sugar, avocados, bananas, etc. Avoid or even ban foreign ownership of the food supply chain. Create fair competition for government contracting. Make health supplements and homeopathic medicines tax deductible, to promote a healthy workforce. While it may not be readily evident, these policy changes are related to successful reshoring. In all, we need larger scale, lower costs, and more automated and simplified mechanisms for product manufacturing. These issues, in my experience, are as equally important as the raw materials we require. We need increased support for niche manufacturing. In my opinion, we also need deregulation, and increased access to land (particularly in the west; the federal government owns great quantities of the available land, which is choking available supply). I believe we need better education, self-reliance, health, and incentive structures to get the capital, entrepreneurs, and workers for Made in America manufacturing. Who’s with me? Matthew Chang is the founding partner of Chang Robotics.

Great star corals in the grip of disease have been saved with probiotics — beneficial bacteria that attack or displace invading pathogens or possibly trigger immune responses to them. What’s causing this deadly disease remains unidentified. But researchers at the Smithsonian Marine Station in Fort Pierce, Fla., were able to successfully halt progression of the disease’s symptoms, the team reports June 5 in Frontiers in Marine Science. The condition is called stony coral tissue loss disease and is characterized by white lesions that lead to the loss of polyps — tiny soft-bodied organisms similar to sea anemones — blanketing coral. Eventually, nothing but the white coral skeleton is left behind. The disease emerged in Florida in 2014 and has spread rampantly throughout the Florida Keys and the Caribbean. A great star coral (M. cavernosa) colony is infected with stony coral tissue loss disease on the coral reef in Fort Lauderdale. The lesion, where the white band of tissue occurs, typically moves across the coral, killing coral tissue along the way. Kelly Pitts/Smithsonian Researchers suspect that the disease is bacterial in nature. Antibiotic treatments can offer a quick fix, but these drugs do not prevent reinfection and carry the risk of the mysterious pathogen building resistance against them. So, in late 2020, the Smithsonian group tried for a more sustainable solution, giving probiotics to 30 infected great star coral colonies. The helpful microbes came from corals tested in the lab that showed resistance to the disease. “We noticed that one of the coral fragments would not get infected … so one of the first things we did was try to culture the microbes that are on this coral,” says microbiologist Blake Ushijima, who developed the probiotic used in the team’s experiment. “These microbes produce antibacterial compounds … and one had a high level of activity against bacteria from diseased corals,” acting as a “pro” biotic, by somehow neutralizing pathogens. The identified microbe, a bacterium called McH1-7, became the active ingredient in a paste delivered by divers to several infected colonies. They covered these colonies with plastic bags to immerse them in the probiotic solution, injecting the paste into the bags using a syringe. They also applied the paste directly to other colonies, slathering lesions caused by the disease. A probiotic paste of McH1-7 is applied to the disease lesion of a great star coral (M. cavernosa) colony infected with stony coral tissue loss disease. The paste was then smoothed flat with a gloved hand so that all apparently infected tissue was covered by the lesion-specific treatment.Kelly Pitts/Smithsonian For two and a half years, the team monitored the corals’ health. The probiotics slowed or stopped the disease from spreading in all eight colonies treated inside bags. On average, the disease’s ugly advance was held to only 7 percent of tissue, compared with an aggressive 30 percent on untreated colonies. The paste put directly on the coral had no beneficial effect. The results are encouraging, but coauthor Valerie Paul cautions against declaring the probiotic a cure. She doubts the practicality of swimming around with heavily weighted plastic bags and putting them on corals. And, she points out, the study was limited to one species of coral, when the disease plagues over 30. Sponsor Message Still, Ushijima considers the study a proof of concept. “The idea of coral probiotics has been thrown around for decades, but no one has directly shown their effects on disease in the wild,” he says. “I think it’s very exciting because it’s actually opening the door to a new field.”

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Probiotics are everywhere, claiming to help us poop, restore gut health, and more. They can also be used to help threatened coral reefs. A bacterial probiotic has helped slow the spread of stony coral tissue loss disease (SCTLD) in wild corals in Florida that were already infected with the disease. The findings are detailed in a study published June 5 in the journal Frontiers in Marine Science and show that applying this new probiotic treatment across coral colines helped prevent further tissue loss. What is stony coral tissue loss disease (SCTLD)? SCTLD first emerged in Florida in 2014. In the 11 years since, it has rapidly spread throughout the Caribbean. This mysterious ailment has been confirmed in at least 20 other countries and territories. Other coral pathogens typically target specific species. SCTLD infects more than 30 different species of stony corals, including pillar corals and brain corals. The disease causes the soft tissue in the corals to slough off, leaving behind white patches of exposed skeleton. The disease can devastate an entire coral colony in only a few weeks to months.  A great star coral (Montastraea cavernosa) colony infected with stony coral tissue lossdisease (SCTLD) on the coral reef in Fort Lauderdale, FL. The lesion, where the white band of tissue occurs, typically moves across the coral, killing coral tissue along the way. CREDIT: KellyPitts, Smithsonian. The exact cause of SCTLD is still unknown, but it appears to be linked to some kind of harmful bacteria. Currently, the most common treatment for SCTLD is using a paste that contains the antibiotic amoxicillin on diseased corals. However, antibiotics are not a silver bullet. This amoxicillin balm can temporarily halt SCTLD’s spread, but it needs to be frequently reapplied to the lesions on the corals. This takes time and resources, while increasing the likelihood that the microbes causing SCTLD might develop resistance to amoxicillin and related antibiotics. “Antibiotics do not stop future outbreaks,” Valerie Paul, a study co-author and the head scientist at the Smithsonian Marine Station at Fort Pierce, Florida, said in a statement. “The disease can quickly come back, even on the same coral colonies that have been treated.” Finding the right probiotic Paul and her colleagues have spent over six years investigating whether beneficial microorganisms (aka probiotics) could be a longer lasting alternative to combat this pathogen. Just like humans, corals are host to communities known as microbiomes that are bustling with all different types of bacteria. Some of these miniscule organisms produce antioxidants and vitamins that can help keep their coral hosts healthy.  First, the team looked at the microbiomes of corals that are impervious to SCTLD to try and harvest probiotics from these disease-resistant species. In theory, these could be used to strengthen the microbiomes of susceptible corals.  They tested over 200 strains of bacteria from disease-resistant corals and published a study in 2023 about the probiotic Pseudoalteromonas sp. McH1-7 (or McH1-7 for short). Taken from the great star coral (Montastraea cavernosa), this probiotic produces several antibacterial compounds. Having such a stacked antibacterial toolbox made McH1-7 an ideal candidate to combat a pathogen like SCTLD. They initially tested McH1-7 on live pieces of M. cavernosa and found that the probiotic reliably prevented the spread of SCTLD in the lab. After these successful lab tests, the wild ocean called next. Testing in the ocean The team conducted several field tests on a shallow reef near Fort Lauderdale, focusing on 40 M. cavernosa colonies that showed signs of SCTLD. Some of the corals in these colonies received a paste containing the probiotic McH1-7 that was applied directly to the disease lesions. They treated the other corals with a solution of seawater containing McH1-7 and covered them using weighted plastic bags. The probiotics were administered inside the bag in order to cover the entire coral colony.   “This created a little mini-aquarium that kept the probiotics around each coral colony,” Paul said. For two and a half years, they monitored the colonies, taking multiple rounds of tissue and mucus samples to see how the corals’ microbiomes were changing over time. They found that  the McH1-7 probiotic successfully slowed the spread of SCTLD when it was delivered to the entire colony using the bag and solution method. According to the samples, the probiotic was effective without dominating the corals’ natural microbes.  Kelly Pitts, a research technician with the Smithsonian Marine Station at Ft. Pierce, Floridaand co-lead author of the study treats great star coral (Montaststraea cavernosa) colonies infected with SCTLD with probiotic strain McH1-7 by covering the coral colony in a plastic bag, injecting a probiotic bacteria solution into the bag and leaving the bag for two hours to allow for the bacteria to colonize on the coral. CREDIT: Hunter Noren. Fighting nature with nature While using this probiotic appears to be an effective treatment for SCTLD among the reefs of northern Florida, additional work is needed to see how it could work in other regions. Similar tests on reefs in the Florida Keys have been conducted, with mixed preliminary results, likely due to regional differences in SCTLD. The team believes that probiotics still could become a crucial tool for combatting SCTLD across the Caribbean, especially as scientists fine tune how to administer them. Importantly, these beneficial bacteria support what corals already do naturally.  “Corals are naturally rich with bacteria and it’s not surprising that the bacterial composition is important for their health,” Paul said. “We’re trying to figure out which bacteria can make these vibrant microbiomes even stronger.”

A Deadly Disease Is Eating Away at Caribbean Corals and Wreaking Havoc on Reefs. Could Probiotics Be the Solution? New research suggests the probiotic McH1-7 could help stop the spread of stony coral tissue loss disease among wild corals near Fort Lauderdale, Florida Scientists determined the most effective method of halting the disease was covering a coral colony with a weighted plastic bag, then injecting a seawater solution that contains the probiotic. They left the colony covered for two hours to allow the probiotic bacteria to colonize the coral. Hunter Noren Probiotics can be good for human health. Now, new research suggests they might also help protect coral reefs. A bacterial probiotic helped slow the advance of stony coral tissue loss disease—a fast-spreading and deadly condition—among wild corals in Florida, researchers report today in a new study published in the journal Frontiers in Marine Science. The probiotic may be a good alternative to antibiotics like amoxicillin, which temporarily curb the spread of the disease but must be reapplied frequently. In addition, scientists fear stony coral tissue loss disease may one day become resistant to these antibiotic treatments—just as “superbugs” that infect humans are building resistance to our own drugs. Antibiotics are meant to kill microorganisms, but probiotics are beneficial living microbes. The idea is that a probiotic can be incorporated into corals’ natural microbiomes, ideally offering them longer-lasting protection. First discovered in Florida in 2014, stony coral tissue loss disease attacks the soft tissue of more than 30 different species of coral. Without treatment, the disease eventually kills the corals, and their soft tissue falls off, revealing the white calcium carbonate skeleton below. In just weeks or months, it can devastate a whole colony. Stony coral tissue loss disease can be spread by fish that eat coral, as well as by boaters and divers who do not disinfect their gear. The condition has since expanded its range beyond Florida to reefs throughout the Caribbean. Several years ago, researchers looking at the great star coral (Montastraea cavernosa) discovered a probiotic called Pseudoalteromonas sp. strain McH1-7. Laboratory tests showed McH1-7 stopped or slowed the progression of stony coral tissue loss disease in infected corals. It also helped prevent the disease from spreading to healthy corals. But that was in the lab. Would McH1-7 be similarly effective in the ocean? Researchers were eager to find out, so they set up an experiment on a shallow reef off the coast of Fort Lauderdale. Study co-author Kelly Pitts, a research technician with the Smithsonian Marine Station, applies a paste containing the probiotic directly onto the disease lesion of an infected coral. Hunter Noren Experimenting with wild corals For the study, the scientists focused on 40 great star coral colonies that were showing symptoms of stony coral tissue loss disease. In one experimental condition, the researchers made a paste that contained McH1-7 and applied it directly onto the disease lesions. For comparison, they also applied the same paste, minus the probiotic, to some corals. In another condition, they covered infected coral colonies with weighted plastic bags, then filled the bags with seawater solutions made with and without McH1-7. They left the corals covered for two hours. “This created a little mini-aquarium that kept the probiotics around each coral colony,” says study co-author Valerie Paul, head scientist at the Smithsonian Marine Station at Fort Pierce, Florida, in a statement. The scientists completed all the treatments within the first 4.5 months of the project. Then, they returned periodically to gather tissue and mucus samples from the corals to measure changes to their microbiomes. Over the next 2.5 years, they took photos from a variety of different angles, which they then used to create 3D models that could track the disease’s progression. In the end, the results suggest covering the corals with plastic bags filled with the probiotic seawater solution was the most effective method. More than two years post-treatment, the colonies that received the probiotic bag had lost just 7 percent of their tissue, while colonies in the control bag condition faced 35 percent tissue loss. Scientists applied a probiotic paste directly to disease lesions on some corals. Kelly Pitts The probiotic paste, by contrast, appears to have made the situation worse: The corals that had the probiotic paste applied directly to their lesions lost more tissue than those treated with the control paste, which did not contain McH1-7. “We do not really know what is going on with the probiotic paste treatment,” Paul tells Smithsonian magazine in an email. But she has a few theories. It’s possible the high concentrations of McH1-7 contributed to localized hypoxia, or low-oxygen conditions that further harmed the already stressed corals, she says. Or, the probiotic could have changed the microbiome at the lesion site in some negative way. Another possibility is that McH1-7 produces antibiotics or other substances that were harmful at high concentrations. Amanda Alker, a marine microbiologist at the University of Rhode Island who was not involved with the study, wonders if this finding suggests McH1-7 is beneficial at specific dosages—a question future laboratory research might be able to answer, she tells Smithsonian magazine in an email. She’s also curious to know which specific molecular components of the probiotic are responsible for the increased tissue loss when applied as a paste. More broadly, Alker would like to see additional experiments validating the bag treatment method, but she says this “inventive” technique seems promising. “Their approach is a safer solution than antibiotic treatment methods that have been deployed to combat [stony coral tissue loss disease] in the field so far,” she says. “Further, this is a practical solution that could be implemented widely because it doesn’t require highly specialized equipment and has the ability to be used with any type of microbial solution.” Looking ahead to save reefs Probiotics are likely not a silver bullet for protecting corals. For one, researchers still don’t know exactly what causes stony coral tissue loss disease, which makes it difficult to determine how or why the probiotic works, Paul says. In addition, since the disease has spread to many different parts of the Caribbean, it might be challenging to use the bag treatment technique on all affected colonies. “We would need to develop better methods of deploying the probiotic through time release formulations or other ways to scale up treatments,” Paul says. “Right now, having divers swim around underwater with weighted bags is not a very scalable method.” The researchers have also conducted similar experiments on infected corals located farther south, in the Florida Keys. However, these tests have produced mixed results, probably because of regional differences in stony coral tissue loss disease. This is another hurdle scientists will likely need to overcome if they hope to expand the use of probiotics. “We probably need to develop different probiotics for different coral species and different regions of the Caribbean,” Paul says. Researchers returned to gather samples of tissues and mucus to see how the corals' microbiomes had changed. Hunter Noren Even so, scientists are heartened by the results of the experiments conducted near Fort Lauderdale. With more research, the findings suggest probiotics could be a promising tool for combatting the disease elsewhere. “Coral probiotics is a challenging field, because there are hundreds of different types of bacteria that associate with corals, and there are limitless experiments that need to be performed,” Amy Apprill, a marine chemist at Woods Hole Oceanographic Institution who was not involved with the research, tells Smithsonian magazine in an email. “These researchers made a major advance with their study by demonstrating the utility of whole colony treatment as well as the specific probiotic tested.” Apprill adds that, while antibiotics have been widely used to control stony coral tissue loss disease, scientists haven’t conducted much research to see how these treatments are affecting the plants and creatures that live nearby. “Using a naturally occurring bacterium for disease treatment may result in lessened impacts to other members of the coral reef ecosystem,” she says. Amid rising ocean temperatures, scientists expect to find even more diseased coral colonies in the future. Warmer waters may also allow other pathogens to thrive and proliferate. Against that backdrop, Apprill adds, probiotics and the different methods of applying them will be “major allies” in the fight to save coral reefs. Paul is also optimistic. Through research and field studies, she’s confident researchers will be able to develop interventions that can “help corals better survive changing environments and respond better to diseases and bleaching,” she says. Get the latest stories in your inbox every weekday.

Until last October, Argentinian musical duo Ca7riel & Paco Amoroso were more or less a regional act. Known for their experimental blend of Latin trap, pop, and rap, the pair had a fanbase, but still weren’t cracking more than 3,000 daily streams across services like Spotify, Apple Music, and YouTube. Within a week, they shot up 4,700%—hitting 222,000 daily streams—according to exclusive data firm Luminate, which powers the Billboard charts. Suddenly Ca7riel & Paco Amoroso were global pop stars.  What changed? On Oct. 4, the pair were featured in a Tiny Desk Concert, part of NPR’s 17-year-old video series featuring musicians performing stripped-down sets behind an office desk in the cramped Washington, D.C. headquarters of the public broadcaster.  In the concert video, the artists play five songs from their debut album Baño Maria, which came out last April. Paco’s raspy voice emerges from underneath a puffy blue trapper hat while Ca7riel sports an over-the-top pout and a vest made of stitched-together heart-shaped plush toys. The pair sing entirely in Spanish, backed by their Argentinian bandmates (sporting shirts screenprinted with their visas) and an American horn section. The duo’s performance quickly took off across the internet. Within five days, it had racked up more than 1.5 million views on YouTube, and hit 11 million in little more than a month. It also reverberated across social media: the NPR Music Instagram post garnering nearly 900,000 likes, and TikToks clips garnered hundreds of thousands of views.  In a year that featured Tiny Desk performances from buzzy stars like Chappell Roan and Sabrina Carpenter, as well as established acts like Chaka Khan and Nelly Furtado, Ca7riel & Paco Amoroso’s concert was the most-watched of 2024. It currently sits at 36 million views.  That virality translated to an influx of bookings for the duo, including a performance at Coachella in April, and upcoming slots at Glastonbury in June, FujiRock Japan in July, and Lollapalooza and Outside Lands in August. Ca7riel & Paco Amoroso’s global tour includes sold-out dates at Mexico’s 20,000-capacity Palacio de los Deportes and Chile’s 14,000-seat Movistar Areana—and was previewed by an appearance on The Tonight Show Starring Jimmy Fallon in April.  “Through Tiny Desk, we’ve noticed media approaching us, promoters being very interested in offering their spaces and festivals, and many media outlets opening doors to show us to the world,” says Jonathan Izquierdo, the band’s Spain-based tour manager who began working with the duo shortly after the Tiny Desk Concert debuted. “We’ve managed to sell out summer arena shows in record time and we’re constantly adding new concerts. Promoters are knocking on our doors to get the Tiny Desk effect.” Bobby Carter [Photo: Fenn Paider/courtesy NPR] Tiny Desk, Big Influence The Tiny Desk effect is something Bobby Carter, NPR Tiny Desk host and series producer, has seen firsthand. Carter has been at NPR for 25 years, including the past 11 on the Tiny Desk team. He took the reins when Bob Boilen, the longtime All Songs Considered host who launched Tiny Desk in 2008, retired in 2023.  The series—which now has more than 1,200 videos—began as an internet-first way for Boilen to showcase performances from musicians that were more intimate than what happens in bigger concert venues. The first installment, featuring folk artist Laura Gibson, went up on YouTube. Today, the concerts are posted on the NPR site with a writeup and credits, as well as YouTube, where NPR Music has 11 million followers. NPR Music also clips installments on Instagram, where it has 3 million followers.  In the early days, NPR staff reached out to touring bands to secure bookings. Acts coming through DC could often be cajoled into filming an installment before heading out to their venues for that night’s sound check. Now, musicians come to DC just for the chance to record in NPR’s offices.  “We don’t have to worry about tours anymore,” Carter says. “Labels and artists are willing to come in solely for a Tiny Desk performance. They understand the impact that a really good Tiny Desk concert can have on an artist’s career.” Early on, the stripped-down nature of the Tiny Desk—artists can’t use any audio processing or voice modulation—lent itself to rock, folk, and indie acts. But a 2014 concert with T-Pain, in which the famously autotune-heavy singer unveiled an impressive set of pipes, showed how artists from a broader array of genres could shine behind the Tiny Desk.  “Everyone knows at this point that they’re going to have to do something different in our space,” Carter says. “It’s a bigger ask for hip-hop acts and electronic acts, but most artists now understand how important it can be if they nail it.” Carter highlights rapper Doechii as an artist who overhauled her sound for her Tiny Desk concert in December. Doechii’s all-female backing band used trumpet, saxophone, guitar, and bass to transform songs from her mixtape Alligator Bites Never Heal for the live setting. “If you listen to the recorded version of her music, it’s nothing like what you saw in that Tiny Desk,” Carter says.  Clips of Doechii’s Tiny Desk virtuosity lit up social media, introducing the ‘swamp princess’ to new fans. The concert even inspired a viral parody, with writer-director-comedian Gus Heagary pretending to be an NPR staffer watching the performance.    Reimagining Old Favorites It isn’t just emerging acts that totally revamp their sound for a Tiny Desk opportunity. Established artists like Usher, Justin Timberlake, and Cypress Hill have followed T-Pain’s lead and used NPR’s offices to showcase reimagined versions of some of their most popular songs. When Juvenile recorded his installment in June 2023, he was backed by horns and saxophones, a violin and cello, and John Batiste on melodica. The New Orleans rapper played an acoustic version of “Back That Azz Up” twice at the audience’s request—the first encore in the series’ history.  “I love what has happened with hip hop [on Tiny Desk],” Carter says. He explains that artists now approach the concert with the mindset: ‘I have to really rethink what I’ve been doing for however long I’ve been doing it, and present it in a whole new way.”  Tiny Desk has also helped musicians like Juvenile, gospel artist Marvin Sapp, and percussionist Sheila E to reach new audiences while reminding listeners they’re still making music. “We’re helping artists to re-emerge,” Carter says, “tapping into legacy acts and evergreen artists [to help] breathe new life into their careers.” In many ways, Tiny Desk now occupies a niche once filled by MTV Unplugged—but for the generation that has replaced cable with YouTube and streaming.   “Maybe 10, 15, 20 years ago, all of our favorite artists had this watershed moment in terms of a live performance,” Carter says. “Back in the day it was MTV Unplugged. SNL is still doing their thing. But when you think about the generation now that lives on YouTube, some of these Tiny Desk performances are going to be the milestone that people point to when it comes to live performances.” Building a Diverse Audience When Carter talks about Tiny Desk concerts reaching a new generation of listeners, it’s not conjecture. He notes that the NPR Music YouTube channel’s 11 million subscribers are “as young and diverse as it gets. It’s almost half people of color [and] much younger than the audience that listens to NPR on air, which is an audience NPR has been trying to tap for a long time,” he says.  That diversity informs some of the special series that Tiny Desk produces. The Juvenile video was part of Carter’s second run of concerts recorded for Black Music Month, in June. Ca7riel & Paco Amoroso’s video was tied to El Tiny, a Latin-focused series that debuts during Latin Heritage Month (from mid September to mid October) and is programmed by Tiny Desk producer and Alt.Latino host AnaMaria Sayer.  Ca7riel & Paco Amoroso’s tour manager, Izquierdo, has worked with artists featured in the series before. He says Tiny Desk is crucial for Latin American artists trying to break through. “I’ve realized that for U.S. radio, Latin music benefits from Tiny Desk,” he says. The Tiny Desk audience’s broad demographics are also increasingly reflected in its broader programming. Bad Bunny’s April installment took his reggaeton-inspired songs from recent album Debi Tirar Mas Fotos to their acoustic roots, using an array of traditional Puerto Rican, Latin American, and Caribbean instruments, such as the cuatro puertorriqueño, tiple, güicharo, and bongos.  “[Our] audience informs a whole lot of what we do,” Carter says. I get so many pointers from YouTube comments like ‘Have you heard of this artist?’ We’re watching all that stuff because it helps us stay sharp.” Tiny Desk heard round the world With a strong global audience, Tiny Desk has been expanding into Asia. In 2023, NPR struck a licensing deal with South Korean Telecom LG U+ and production company Something Special to produce Tiny Desk Korea for television. Last year, NPR inked a deal with the Japan Broadcasting Corporation (NHK) to launch Tiny Desk Concerts Japan. “We’re really expanding in terms of global reach,” Carter says.  Here in the States, Carter and Sayer recently launched Tiny Desk Radio, a series that will revisit some of the series’ notable installments, sharing behind-the-scenes stories from their productions and playing the audio from the concerts “Our engineers put a lot of time and effort into making sure that we sound great,” Carter says. “I hear it a lot—people tell me they prefer an artist’s Tiny Desk over anything.” That’s something Ca7riel & Paco Amoroso clearly have on their mind as they navigate the Tiny Desk effect and a new level of recognition (their daily streams haven’t dipped below 50,000 a day since the beginning of the year). The duo released an EP in February, Papota, which features four new songs, plus the recorded versions of their pared-down Tiny Desk performances. They also released a short film that recreates their Tiny Desk performance—this time in a Buenos Aires diner. One of the themes of the EP is the pair wrestling with the implications of their viral success. On the song Impostor, Ca7riel asks “¿Y ahora que vamos hacer?/El tiny desk me jodio” (What do we do now? Tiny Desk fucked me up.) It’s an overstatement, but an acknowledgment that the path they’re now on ran directly through the NPR offices. 

With summer vacations on the horizon, Disney Experiences are popping off at their bi-coastal theme parks, Disney Cruises, and international destinations. Walt Disney World is getting a nighttime parade featuring new Pixar and Disney Animation Studios favorites, while Mickey Mouse and the Fab Five get dapper outfits to shine along with Starlight. Spooky fun is already beginning with the Disney Villains getting their own show at WDW’s Hollywood Studios and Halloween party tickets going on sale. Over at Disneyland, the 70th anniversary party is in full swing with fun festive foods and more. At Disneyland Paris, the theme park dances the summer away with a new music festival. And Disney Cruises prepares to set sail with the fleet’s newest ship in this week’s theme park news. Walt Disney World – Starlight This summer brings an all-new nighttime parade, Disney Starlight: Dream the Night Away, which will debut July 20, 2025. The Magic Kingdom Park exclusive will bring back nighttime parades to the Walt Disney World resort and will feature classic and new Disney and Pixar fandom faves along the parade route on Main Street. The sparkling floats will light up the night and of course we’re excited to see the updates to Mickey, Minnie, Donald, Goofy, and Daisy’s costumes for the summer premiere. Walt Disney World – Disney Villains: Unfairly Ever After There has been a need for more indoor shows as Walt Disney World’s humid summer gets underway, so why not some chilling tales from the Disney Villains to beat the heat? We’re excited to check out Disney Villains: Unfairly Ever After for a fun musical romp through villain showstoppers and more. Walt Disney World – Mickey’s Not-So-Scary Halloween Party Haunted Mansion’s Butler Broom extends the invitation for what’s sure to be a swinging wake. New this year will be a Mickey Mouse and Minnie Mouse spooky meet and greet at the Town Square Theater. For those of us with little tots, the Storybook Circus will get a “happy haunt” transformation to help the smallest of Disney fans ease into the spirit of the season—since it is Mickey’s Not-So-Scary Halloween after all. Along with popular returning faves, the event will run August 15 to October 31. Tickets here. Disney Imagineering tour of Epcot’s Moana: Journey of Water Delight in one of our favorite walkthrough attractions at Walt Disney World to keep summer visitors cool with Imagineering’s fun-fact filled behind the scenes look at Moana: Journey of Water. Disneyland 70th Food This summer, aside from watching all the nighttime shows and scavenger hunting with the key to Disneyland, we’ll be eating our way through the parks. Our current fave dish is the 70th celebration Mickey Waffles at Schmoozies which are like confetti cake in flavor and have a creamy strawberry center that’s not to be missed. Disneyland France – Disney Music Festival © Disneyland Paris Disneyland Paris makes a debut as a music festival destination from now until September 7 with the Disney Music Festival. The event will combine all genres of music with experiences inspired by Pixar and Disney Animation favorites, with hubs dedicated to various genres of music. That includes a mariachi band with Coco’s Miguel in Frontierland, jazz with Mary Poppins in Town Square, rock n’ roll with Elvis Stitch in Discoveryland, and more characters getting in on the fun. I want to know to know the story of DJ Chip and Dale, who just by the looks of their outfits look like they mean house music business. Disney Cruise – The Disney Destiny The comic book action and fairytale magic of Disney, Pixar, and Marvel heroes and villains will soon take over the Disney Destiny, the newest ship set to embark on ocean adventures in the Disney Cruise Line fleet. The Destiny will begin its trips later this year on November 20 with 4-5 night cruises taking off from the port of Fort Lauderdale to the Bahamas and Western Caribbean. We’re excited for the ship’s epic looking Hercules show and the gorgon battle teased in the image above. Duffy and Friends Celebrate 20 years at Tokyo DisneySea The iconic international bear Duffy and his friends are turning 20. The celebration is hittingTokyo DisneySea for seaside fun this year with special food, entertainment and merch. I hope we get some stateside soon! We need LinaBell and other plushes for those of us collecting. Star Wars BDX Droids on a World Tour – Tokyo Disneyland International Disney fans can meet the Star Wars droids which will be featured in Jon Favreau’s The Mandalorian and Grogu until June 30 at Tokyo Disneyland. Spider-Man themed land breaks ground at Shanghai Disney Resort The Marvel Cinematic (theme park) Universe expands at Shanghai Disneyland with a new Spider-Man inspired land which will host new shows, dining, and attractions. Notably there will be a high-octane coaster that will swing you around on a heroic action encounter with Spidey. Land broke on May 18 for the area which will neighbor the recently opened Zootopia land. Makes sense, the Wonderful World of Disney insects living next to animals and all. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.

May 30, 20255 min readWhy This Hurricane Season Has Experts on EdgePredictions for an above-average number of storms, communities that are still recovering and cuts to the National Weather Service have meteorologists and other experts worried about this hurricane seasonBy Andrea Thompson edited by Dean VisserCategory 4 Hurricane Florence as seen from the International Space Station in 2018. ESA/NASA–A. GerstJune 1 marks the official start of the hurricane season in the Atlantic Ocean—and once again, the season looks like it will be busy.Though it is impossible to tell this far in advance exactly when storms will form and where they might hit, the presence of hurricane-friendly environmental conditions this season—along with the federal government cuts and policy chaos—have experts worried about the accuracy of forecasts and the resulting safety of communities. Scientific American asked several forecasters and hurricane researchers what they were most concerned about this year.Warm oceans may mean a busy hurricane seasonOn supporting science journalismIf you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.Seasonal forecasts—including the National Oceanic and Atmospheric Administration’s—put the odds in favor of having more storms than average this season, which will last until November 30. NOAA predicts 13 to 19 named storms, meaning those of tropical storm strength (with winds of 39 to 74 miles per hour) or higher. Of those, six to 10 are expected to become hurricanes (with winds of more than 74 mph). And among those hurricanes, three to five are expected to reach major hurricane status—meaning they will have winds that will fall within Category 3 (those of 111 to 129 mph) or a stronger category on the Saffir-Simpson scale.The expectations of an active season arise from a combination of a favorable atmospheric environment and abundant ocean heat to fuel storms. For one thing, there’s no El Niño in place right now to influence winds in a way that tends to shred storms apart, says Phil Klotzbach, a hurricane researcher at Colorado State University, whose team releases its own seasonal forecast each year.And waters in the Gulf of Mexico are extremely warm right now, providing ample fuel for the convection that drives tropical cyclones. “Over 60 percent of the Gulf is at record or near-record warmth for the time of year, and waters east of Florida and around the Bahamas are as warm as we’ve seen them for the start of any hurricane season in the satellite era,” says Michael Lowry, a hurricane specialist at WPLG Local 10 News in Miami. Warm ocean water in these areas can cause storms to rapidly intensify right before landfall, giving communities less time to prepare for the onslaught. This is a major concern for Jill Trepanier, a hurricane researcher at Louisiana State University. “That is just a devastating situation when it occurs,” she says.It’s a situation that has played out many times in recent years, including with Hurricanes Beryl and Milton last season. “The sticky heat of the Gulf is a worrisome trend that’s undoubtedly fueling the spate of big hurricane hits along the Gulf Coast over the past decade or so,” Lowry says. “This is consistent with recent research that suggests the Gulf has seen a significant increase over the past 42 years in the number of days where it can support high-end hurricanes.”Because of that abundant hurricane fuel, “I would not be surprised if we see early-season activity well ahead of the peak” of activity in September, says Marshall Shepherd, an atmospheric scientist at the University of Georgia.Several experts noted that this year’s conditions have some slight differences from the most recent seasons. For one, “the waters of the deep tropical Atlantic east of the Caribbean—often a bellwether for overall hurricane season activity—are the coolest we’ve seen them to start a hurricane season since 2021,” Lowry says. But, he adds, they are “still plenty warm ... and forecast to remain so, which should favor above-average activity.”Though the overall message is that this will be a busier-than-normal season, it is not predicted to be quite as busy as those of the past few years. Klotzbach is worried that could lead to complacency. “My biggest concern is that, because the seasonal forecasts are a bit less aggressive than last year..., people may tend to let their guard down,” he says.Communities are still recoveringInevitably, each time a new hurricane season begins, some communities are still reeling from storms from the previous year—and often even further back in time. This year “places in Florida, Georgia and the Carolinas are still recovering from Helene, Milton and Debby,” Shepherd says, citing three of the worst storms of the 2024 season.An aerial view of destroyed houses in Port St Lucie, Fla., after a tornado hit the area and caused severe damage as Hurricane Milton swept through on October 11, 2024.Miguel J. Rodriguez Carrillo/AFP via Getty ImagesA National Academies of Sciences, Engineering, and Medicine report released last year warned that the Gulf Coast in particular risked being in “perpetual disaster recovery” mode. The report noted that seven hurricanes struck the region in 2020 and 2021 alone.It’s entirely possible that some of the communities pummeled in recent years could face hurricane peril again this year. “With projections of average to above-average activity, all it takes is one storm to compound an already bad situation for many people,” Marshall says.NWS and FEMA cutsPiled atop these concerns is the situation within the federal government, with substantial budget and staffing cuts to the National Weather Service (NWS) and the Federal Emergency Management Agency (FEMA). “It remains to be seen what the impacts of reduced staffing across relevant NOAA offices and agencies will be,” says Brian McNoldy, a tropical storm researcher at the University of Miami. “But any loss of expertise, data collection capabilities and around-the-clock monitoring is troubling during critical, high-impact situations.”Though the National Hurricane Center (NHC) monitors the development of tropical storms and hurricanes and produces the main forecasts, local NWS offices still play a crucial role in providing more localized warnings about storm surge, flooding and winds. Many offices in hurricane-prone areas are understaffed, says Jeff Masters, a writer at Yale Climate Connections and a former Hurricane Hunter at NOAA. Among those, the NWS’s Houston and Miami offices are suffering the largest staff shortages. The NWS has asked staff from other offices to move into some of these open slots.Lowry and Masters also point out that the cuts have reduced the number of weather balloons launches. Balloon data are crucial for understanding the larger atmospheric patterns that determine where a hurricane will go—and who might need to evacuate or take other precautions.There is one positive note: “I was very pleased to see the Hurricane Hunters reinstated,” Trepanier says, referring to three of the meteorologists who fly specialized, equipment-laden planes directly into storms to gather data that significantly improve forecasts. “Though it isn't enough to offset the concern, it is a move in a good direction.”James Franklin, former chief of the NHC’s Hurricane Specialist Unit, says he is concerned about trainings for emergency managers that were canceled earlier this year Their absence could leave areas less prepared and less able to know what decisions to make based on forecasts. “When training has to be cut down…, it just makes those kinds of mistakes on the emergency management side more likely to occur,” he says.Finally, another big worry is simply the government’s ability to respond with help for victims when a storm hits. Masters’ biggest worry is that FEMA won't “be capable of managing a major disaster right now.”Reports by CNN and other news outlets have cited internal FEMA memos that report the loss of 30 percent of full-time staff. “I wrote the plan FEMA uses to respond to hurricanes,” says Lowry, a former employee of both the NHC and FEMA, “and it’s hard to imagine the agency will be able to meet its mission-critical functions this season with such depleted staffing and without a fully revised plan.”

Science & technology | Third time unluckyElon Musk’s plans to go to Mars next year are toastSpaceX’s Starship fails for a third time in a rowPhotograph: Reuters May 28th 2025SPACEX’S NINTH test flight of its Starship launch system could be counted as an advance over the previous two, which lit up the Caribbean skies a couple of thousand kilometres down-range of their Texas launch site like spectacular fireworks. A second stage successfully turned off its engines after reaching space intact, but by the time it re-entered the atmosphere on the other side of the world it was clear that this was a third failure in a row.Explore moreThis article appeared in the Science & technology section of the print edition under the headline “Starship fails again”From the May 31st 2025 editionDiscover stories from this section and more in the list of contents⇒Explore the editionReuse this content

Giant Sloths the Size of Elephants Once Walked Along the Ground. Here’s How the Massive Animals Evolved and Declined Researchers analyzed fossils and DNA to get a big-picture view of sloth evolution and determine what drove their immense size variation Researchers revealed that differences in sloth habitats drove the wide variation in size seen in extinct species. Diego Barletta Today, sloths are slow-moving, tree-dwelling creatures that live in Central and South America and can grow up to 2.5 feet long. Thousands of years ago, however, some sloths walked along the ground, weighed around 8,000 pounds and were as big as Asian elephants. Some of these now-extinct species were “like grizzly bears, but five times larger,” as Rachel Narducci, collection manager of vertebrate paleontology at the Florida Museum of Natural History, says in a statement. In a study published last week in the journal Science, Narducci and her colleagues studied ancient and modern sloth DNA along with more than 400 sloth fossils to shed light on the shocking differences in their ancient sizes—from the elephant-sized Megatherium ground sloth to its 14-pound relatives living in trees. While it’s clear that tree-dwelling lifestyles necessitate small bodies, scientists weren’t sure why ground sloths specifically demonstrated such vast size diversity. To investigate this, the team used their genetic and fossil analyses to reconstruct a sloth tree of life that reaches back to the animals’ emergence more than 35 million years ago. They integrated data on sloths’ habitats, diets and mobility that had been gathered in previous research. With a computer model, they processed this information, which ultimately indicated that sloths’ size diversity was mostly driven by their habitats and climates. “When we look at what comes out in the literature, a lot of it is description of individual finds, or new taxa,” Greg McDonald, a retired regional paleontologist with the U.S. Bureau of Land Management who was not involved with the study, tells Science News’ Carolyn Gramling. The new work is “more holistic in terms of looking at a long-term pattern. Often, we don’t get a chance to step back and get the big picture of what’s going on.” The big picture suggests that since the emergence of the oldest known sloths—ground animals around the size of a Great Dane—the creatures evolved into and out of tree living a number of times. Around 14 million to 16 million years ago, however, a time of global warming called the Mid-Miocene Climatic Optimum pushed sloths to become smaller, which is a known way for animals to respond to heat stress. Warmer temperatures might have also seen more rain, which would have created more forest habitats ideal for tree-dwelling sloths. Around a million years later, however, ground sloths grew bigger as the planet’s temperature cooled. “Gigantism is more closely associated with cold and dry climates,” Daniel Casali, a co-author of the paper and a researcher of mammalian evolution at the University of São Paulo, tells New Scientist’s Jake Buehler. A larger body mass would have helped the animals traverse environments with few resources more efficiently, Narducci says in the statement. In fact, these large ground sloths spread out across diverse habitats and thrived in different regions. The aquatic sloth Thalassocnus even evolved marine adaptations similar to manatees. Ground sloths achieved their greatest size during the last ice age—right before starting to disappear around 15,000 years ago. Given that humans arrived in North America around the same time (though recent research indicates they may have arrived as far back as 20,000 years ago), some scientists say humans are the obvious cause of the sloths’ demise. While tree-dwelling sloths were out of reach to our ancestors, the large and slow ground animals would have made easy targets. Even still, two species of tree sloths in the Caribbean disappeared around 4,500 years ago—also shortly after humans first arrived in the region, according to the statement. While the study joins a host of research indicating that humans drove various large Ice Age animals to extinction, “in science, we need several lines of evidence to reinforce our hypotheses, especially in unresolved and highly debated issues such as the extinction of megafauna,” says Thaís Rabito Pansani, a paleontologist from the University of New Mexico who did not participate in the study, to New Scientist. The International Union for Conservation of Nature currently recognizes seven—following a recent species discovery—and three are endangered. As such, “one take-home message is that we need to act now to avoid a total extinction of the group,” says lead author Alberto Boscaini, a vertebrate paleontologist from the University of Buenos Aires, to the BBC’s Helen Briggs. Get the latest stories in your inbox every weekday.