Elon Musk’s sudden breakup with President Trump took over social media on Thursday. But the escalating feud won’t be enough to salvage a Starlink contract with Canada’s Ontario province, which canceled the deal to hit back at Trump’s trade war. Ontario Premier Doug Ford today confirmed to reporters that the Starlink deal is still dead, even though Musk is on the outs with Trump. Ford also couldn’t help but take a shot at the very public demise of the Musk-Trump partnership.“Yes, Starlink is done,” he said. “Are we surprised that they’re not seeing eye-to-eye? I predicted that as soon as that marriage happened. I thought that there would be a divorce real quick.”As for why Ontario won’t revive the deal, Ford indicated that Musk’s past support of Trump and his trade war against Canada went too far. This included Musk tweeting “Canada is not a real country" in response to a petition urging the Canadian government to rescind his citizenship.Recommended by Our Editors“I don’t want to deal with someone who’s attacking our country. And he was one of the number one culprits, Elon Musk. And that’s unacceptable. I can’t do business with someone that’s doing that,” Ford said. SpaceX’s Starlink business was originally supposed to receive a $100 million CAD ($73 million) contract to deploy satellite internet dishes that would connect 15,000 underserved homes and businesses. But in March, Ontario killed the deal to retaliate against Trump’s 25% tariff on Canadian goods. The decision caused anti-Starlink sentiment skyrocketed in the country, but it also undermined Ontario's effort to bring high-speed broadband to rural and remote areas. Still, some Canadian consumers continue to subscribe to and sign up for the satellite internet service, which has been pushing Starlink promotions in the country. In the meantime, Musk’s emerging feud with Trump could trigger some harsh consequences for SpaceX, which receives numerous federal contracts. In a Truth Social post on Thursday, the President said: “The easiest way to save money in our Budget, Billions and Billions of Dollars, is to terminate Elon’s Governmental Subsidies and Contracts.”

Photo Credit: ispace A delay in rangefinder data prevented timely deceleration, causing a hard landing on the lunar surface Highlights Resilience lander lost signal one minute before scheduled moon touchdown Delayed laser rangefinder data caused failure in the landing speed adjust ispace lunar lander crashes on final descent, marking its second mission Advertisement A Japanese spacecraft attempting to achieve the country's first private moon landing instead crashed on the lunar surface, according to mission officials. The Resilience lander, developed by Tokyo-based ispace, lost communication one minute and 45 seconds before its scheduled soft touchdown on June 5 at 3:17 p.m. EDT. The descent was targeted for the Mare Frigoris region on the Moon's near side. ispace had its second problem on the moon when its laser rangefinder broke, which is a big improvement over its prior failure in April 2023.Japan's Resilience Lunar Lander Crashes in Hard Landing, ispace Vows to Learn and RebuildAs per an official statement from ispace, telemetry from Resilience revealed that the rangefinder's delayed data caused a failure in adjusting landing speed. This likely led to a “hard landing”, suggesting the spacecraft hit the moon's surface too fast to survive or complete its mission. The lander, carrying five payloads, such as a Tenacious rover and scientific instruments, crashed with no survivors. The firm's CEO, Takeshi Hakamada, apologised and remarked that the company would use the mission to learn about future missions.The Hakuto-R Mission 2 team launched a 7.5-foot-tall, 2,200-pound Resilience lander into space aboard a SpaceX Falcon 9 rocket in early May. But with a perfect orbit, the lander smashed into the lunar surface at 192 metres – an echo of Mission 1's mission failure in 2023, which crashed because a fault in one of its altitude sensors was not corrected.The Resilience crash adds to private attempts to explore the moon, including the unsuccessful Beresheet and Peregrine missions. Crewed landings such as Odysseus and Blue Ghost prove that dreams of commercial space are possible. The second Hakuto-R mission was a private attempt and a blow to Japan's space ambitions. Failure has not stopped ispace development for Mission 3 and Mission 4 with its larger Apex 1.0 lander.Hakamada mentioned that the priority for the team was now to find out what caused the crash. “Supporters are disappointed,” CFO Nozaki says, “but ispace has yet to cover the moon, and the road does not end, even if Mission 2 didn't go as planned.” For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who'sThat360 on Instagram and YouTube. Further reading: ispace, Hakuto-R, moon landing, Resilience, lunar exploration Gadgets 360 Staff The resident bot. If you email me, a human will respond. More Related Stories

News Space A private Japanese spacecraft failed on its way to the moon’s surface  A lost signal marks the second imperfect attempt at a lunar landing for Tokyo-based company ispace The Resilience lunar lander (illustrated, left), owned by Tokyo-based company ispace, attempted to touch down on the moon’s surface on June 5. The spacecraft contains several payloads, including a micro rover called Tenacious (right). ispace By McKenzie Prillaman 6 hours ago A Japanese lunar lander called Resilience failed to softly touch down on the moon’s surface on June 5. The spacecraft’s status is currently unknown after Tokyo-based company ispace lost communication with it, but the lander was unable to decelerate properly. The company is calling it quits on the current mission. “This is our second failure, and by these results, we have to really take it seriously,” ispace founder and CEO Takeshi Hakamada said during a June 5 press briefing. “We have to do some analysis to find out what caused” the problems. Sign up for our newsletter We summarize the week's scientific breakthroughs every Thursday.

John Edwards, Technology Journalist & AuthorJune 5, 20254 Min ReadSailGP Australia, USA, and Great Britain racing on San Francisco Bay, CaliforniaDannaphotos via Alamy StockWarren Jones is CTO at SailGP, the organizer of what he describes as the world's most exciting race on water. The event features high-tech F50 boats that speed across the waves at 100 kilometers-per-hour (62 miles-per-hour).  Working in cooperation with Oracle, Jones focuses on innovative solutions for remote broadcast production, data management and distribution, and a newly introduced fan engagement platform. He also leads the team that has won an IBC Innovation Awards for its ambitious and ground-breaking remote production strategy. Among the races Jones organizes is the Rolex SailGP Championship, a global competition featuring national teams battling each other in identical high-tech, high-speed 50-foot foiling catamarans at celebrated venues around the world. The event attracts the sport's top athletes, with national pride, personal glory, and bonus prize money of $12.8 million at stake. Jones also supports event and office infrastructures in London and New York, and at each of the global grand prix events over the course of the season. Prior to joining SailGP, he was IT leader at the America's Cup Event Authority and Oracle Racing. In an online interview, Jones discusses the challenges he faces in bringing reliable data services to event vessels, as well as onshore officials and fans. Related:Warren JonesWhat's the biggest challenge you've faced during your tenure? One of the biggest challenges I faced was ensuring real-time data transmission from our high-performance F50 foiling catamarans to teams, broadcasters, and fans worldwide. SailGP relies heavily on technology to deliver high-speed racing insights, but ensuring seamless connectivity across different venues with variable conditions was a significant hurdle. What caused the problem? The challenge arose due to a combination of factors. The high speeds and dynamic nature of the boats made data capture and transmission difficult. Varying network infrastructure at different race locations created connectivity issues. The need to process and visualize massive amounts of data in real time placed immense pressure on our systems. How did you resolve the problem? We tackled the issue by working with T-Mobile and Ericsson in a robust and adaptive telemetry system capable of transmitting data with minimal latency over 5G. Deploying custom-built race management software that could process and distribute data efficiently [was also important]. Working closely with our global partner Oracle, we optimized Cloud Compute with the Oracle Cloud.  Related:What would have happened if the problem wasn't quickly resolved? Spectator experience would have suffered. Teams rely on real-time analytics for performance optimization, and broadcasters need accurate telemetry for storytelling. A failure here could have resulted in delays, miscommunication, and a diminished fan experience. How long did it take to resolve the problem? It was an ongoing challenge that required continuous innovation. The initial solution took several months to implement, but we’ve refined and improved it over multiple seasons as technology advances and new challenges emerge. Who supported you during this challenge? This was a team effort -- with our partners Oracle, T-Mobile, and Ericsson with our in-house engineers, data scientists, and IT specialists all working closely. The support from SailGP's leadership was also crucial in securing the necessary resources. Did anyone let you down? Rather than seeing it as being let down, I'd say there were unexpected challenges with some technology providers who underestimated the complexity of what we needed. However, we adapted by seeking alternative solutions and working collaboratively to overcome the hurdles. What advice do you have for other leaders who may face a similar challenge? Related:Embrace adaptability. No matter how well you plan, unforeseen challenges will arise, so build flexible solutions. Leverage partnerships. Collaborate with the best in the industry to ensure you have the expertise needed. Stay ahead of technology trends. The landscape is constantly evolving; being proactive rather than reactive is key. Prioritize resilience. Build redundancy into critical systems to ensure continuity even in the face of disruptions. Is there anything else you would like to add? SailGP is as much a technology company as it is a sports league. The intersection of innovation and competition drives us forward and solving challenges like these is what makes this role both demanding and incredibly rewarding. About the AuthorJohn EdwardsTechnology Journalist & AuthorJohn Edwards is a veteran business technology journalist. His work has appeared in The New York Times, The Washington Post, and numerous business and technology publications, including Computerworld, CFO Magazine, IBM Data Management Magazine, RFID Journal, and Electronic Design. He has also written columns for The Economist's Business Intelligence Unit and PricewaterhouseCoopers' Communications Direct. John has authored several books on business technology topics. His work began appearing online as early as 1983. Throughout the 1980s and 90s, he wrote daily news and feature articles for both the CompuServe and Prodigy online services. His "Behind the Screens" commentaries made him the world's first known professional blogger.See more from John EdwardsWebinarsMore WebinarsReportsMore ReportsNever Miss a Beat: Get a snapshot of the issues affecting the IT industry straight to your inbox.SIGN-UPYou May Also Like

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

John Edwards, Technology Journalist & AuthorJune 5, 20254 Min ReadSailGP Australia, USA, and Great Britain racing on San Francisco Bay, CaliforniaDannaphotos via Alamy StockWarren Jones is CTO at SailGP, the organizer of what he describes as the world's most exciting race on water. The event features high-tech F50 boats that speed across the waves at 100 kilometers-per-hour (62 miles-per-hour).  Working in cooperation with Oracle, Jones focuses on innovative solutions for remote broadcast production, data management and distribution, and a newly introduced fan engagement platform. He also leads the team that has won an IBC Innovation Awards for its ambitious and ground-breaking remote production strategy. Among the races Jones organizes is the Rolex SailGP Championship, a global competition featuring national teams battling each other in identical high-tech, high-speed 50-foot foiling catamarans at celebrated venues around the world. The event attracts the sport's top athletes, with national pride, personal glory, and bonus prize money of $12.8 million at stake. Jones also supports event and office infrastructures in London and New York, and at each of the global grand prix events over the course of the season. Prior to joining SailGP, he was IT leader at the America's Cup Event Authority and Oracle Racing. In an online interview, Jones discusses the challenges he faces in bringing reliable data services to event vessels, as well as onshore officials and fans. Related:Warren JonesWhat's the biggest challenge you've faced during your tenure? One of the biggest challenges I faced was ensuring real-time data transmission from our high-performance F50 foiling catamarans to teams, broadcasters, and fans worldwide. SailGP relies heavily on technology to deliver high-speed racing insights, but ensuring seamless connectivity across different venues with variable conditions was a significant hurdle. What caused the problem? The challenge arose due to a combination of factors. The high speeds and dynamic nature of the boats made data capture and transmission difficult. Varying network infrastructure at different race locations created connectivity issues. The need to process and visualize massive amounts of data in real time placed immense pressure on our systems. How did you resolve the problem? We tackled the issue by working with T-Mobile and Ericsson in a robust and adaptive telemetry system capable of transmitting data with minimal latency over 5G. Deploying custom-built race management software that could process and distribute data efficiently [was also important]. Working closely with our global partner Oracle, we optimized Cloud Compute with the Oracle Cloud.  Related:What would have happened if the problem wasn't quickly resolved? Spectator experience would have suffered. Teams rely on real-time analytics for performance optimization, and broadcasters need accurate telemetry for storytelling. A failure here could have resulted in delays, miscommunication, and a diminished fan experience. How long did it take to resolve the problem? It was an ongoing challenge that required continuous innovation. The initial solution took several months to implement, but we’ve refined and improved it over multiple seasons as technology advances and new challenges emerge. Who supported you during this challenge? This was a team effort -- with our partners Oracle, T-Mobile, and Ericsson with our in-house engineers, data scientists, and IT specialists all working closely. The support from SailGP's leadership was also crucial in securing the necessary resources. Did anyone let you down? Rather than seeing it as being let down, I'd say there were unexpected challenges with some technology providers who underestimated the complexity of what we needed. However, we adapted by seeking alternative solutions and working collaboratively to overcome the hurdles. What advice do you have for other leaders who may face a similar challenge? Related:Embrace adaptability. No matter how well you plan, unforeseen challenges will arise, so build flexible solutions. Leverage partnerships. Collaborate with the best in the industry to ensure you have the expertise needed. Stay ahead of technology trends. The landscape is constantly evolving; being proactive rather than reactive is key. Prioritize resilience. Build redundancy into critical systems to ensure continuity even in the face of disruptions. Is there anything else you would like to add? SailGP is as much a technology company as it is a sports league. The intersection of innovation and competition drives us forward and solving challenges like these is what makes this role both demanding and incredibly rewarding. About the AuthorJohn EdwardsTechnology Journalist & AuthorJohn Edwards is a veteran business technology journalist. His work has appeared in The New York Times, The Washington Post, and numerous business and technology publications, including Computerworld, CFO Magazine, IBM Data Management Magazine, RFID Journal, and Electronic Design. He has also written columns for The Economist's Business Intelligence Unit and PricewaterhouseCoopers' Communications Direct. John has authored several books on business technology topics. His work began appearing online as early as 1983. Throughout the 1980s and 90s, he wrote daily news and feature articles for both the CompuServe and Prodigy online services. His "Behind the Screens" commentaries made him the world's first known professional blogger.See more from John EdwardsWebinarsMore WebinarsReportsMore ReportsNever Miss a Beat: Get a snapshot of the issues affecting the IT industry straight to your inbox.SIGN-UPYou May Also Like

Chris Kerr, Senior Editor, NewsJune 5, 20252 Min ReadSwitch 2 promotional photo via NintendoMultiple consumers on social media claim GameStop employees who chose to staple receipts to the packaging of Switch 2 hardware have inadvertently caused screen punctures.As clocked by IGN, a number of Switch 2 owners who managed to secure a device on launch day say they began unboxing their device only to find the display sported puncture wounds.The culprit, it seems, were receipts that had been stapled to the cardboard packaging by retail workers. "My Switch 2 has staple holes in the screen. They stapled the receipt to the box," wrote one X user, who also posted pictures of the damage."GameStop stapled the receipt for me and my friends Switch 2s to the box. FML," said another person on X before sharing similar images. "Genuinely insane now I’m gonna have to wait 3 months for the restock. And yes we were there for the midnight release so I bet everyone in this line is gonna have this same issue."There have also been similar posts on Reddit, where multiple users claim to have encountered the same issue and suggested the problem might be widespread. It seems many of those impacted picked up their console from GameStop's Staten Island branch."Me and my homie here (we never met before) were unfortunately at the same GameStop and this happened to me and another buddy! Think the entire pre-order batch is completely fucked," they wrote in a thread.Related:Who decided to package Switch 2 consoles with the screens facing outward?It's an issue that raises questions about the decision to package the Switch 2 with the screen facing outward. As shown by the images being shared on social media and multiple unboxing videos (like this one posted by CNET), the console's 7.9 inch display is visible as soon as the box is opened and is only protected by a plastic wrap and the cardboard lid of the box itself.Game Developer has reached out to Nintendo for comment. Read more about:Nintendo Switch 2Top StoriesAbout the AuthorChris KerrSenior Editor, News, GameDeveloper.comGame Developer news editor Chris Kerr is an award-winning journalist and reporter with over a decade of experience in the game industry. His byline has appeared in notable print and digital publications including Edge, Stuff, Wireframe, International Business Times, and PocketGamer.biz. Throughout his career, Chris has covered major industry events including GDC, PAX Australia, Gamescom, Paris Games Week, and Develop Brighton. He has featured on the judging panel at The Develop Star Awards on multiple occasions and appeared on BBC Radio 5 Live to discuss breaking news.See more from Chris KerrDaily news, dev blogs, and stories from Game Developer straight to your inboxStay UpdatedYou May Also Like

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.”

Researchers from the National University of Singapore (NUS) have developed a 3D printed, self-powered mechanoluminescent (ML) photonic skin designed for communication and safety monitoring in underwater environments. The stretchable device emits light in response to mechanical deformation, requires no external power source, and remains functional under conditions such as high salinity and extreme temperatures. The findings were published in Advanced Materials by Xiaolu Sun, Shaohua Ling, Zhihang Qin, Jinrun Zhou, Quangang Shi, Zhuangjian Liu, and Yu Jun Tan. The research was conducted at NUS and Singapore’s Agency for Science, Technology and Research (A*STAR). Schematic of the 3D printed mechanoluminescent photonic skin showing fabrication steps and light emission under deformation. Image via Sun et al., Advanced Materials. 3D printing stretchable light-emitting skins with auxetic geometry The photonic skin was produced using a 3D printing method called direct-ink-writing (DIW), which involves extruding a specially formulated ink through a fine nozzle to build up complex structures layer by layer. In this case, the ink was made by mixing tiny particles of zinc sulfide doped with copper (ZnS:Cu), a material that glows when stretched, with a flexible silicone rubber. These particles serve as the active ingredient that lights up when the material is deformed, while the silicone acts as a soft, stretchable support structure. To make the device more adaptable to movement and curved surfaces, like human skin or underwater equipment, the researchers printed it using auxetic designs. Auxetic structures have a rare mechanical property known as a negative Poisson’s ratio. Unlike most materials, which become thinner when stretched, auxetic designs expand laterally under tension. This makes them ideal for conforming to curved or irregular surfaces, such as joints, flexible robots, or underwater gear, without wrinkling or detaching. Encapsulating the printed skin in a clear silicone layer further improves performance by distributing mechanical stress evenly. This prevents localized tearing and ensures that the light emission remains bright and uniform, even after 10,000 cycles of stretching and relaxing. In previous stretchable light-emitting devices, uneven stress often led to dimming, flickering, or early material failure. Mechanical and optical performance of encapsulated photonic skin across 10,000 stretch cycles. Image via Sun et al., Advanced Materials. Underwater signaling, robotics, and gas leak detection The team demonstrated multiple applications for the photonic skin. When integrated into wearable gloves, the skin enabled light-based Morse code communication through simple finger gestures. Bending one or more fingers activated the mechanoluminescence, emitting visible flashes that corresponded to messages such as “UP,” “OK,” or “SOS.” The system remained fully functional when submerged in cold water (~7°C), simulating deep-sea conditions. In a separate test, the skin was applied to a gas tank mock-up to monitor for leaks. A pinhole defect was covered with the printed skin and sealed using stretchable tape. When pressurized air escaped through the leak, the localized mechanical force caused a bright cyan glow at the exact leak site, offering a passive, electronics-free alternative to conventional gas sensors. To test performance on soft and mobile platforms, the researchers also mounted the photonic skin onto a robotic fish. As the robot swam through water tanks at different temperatures (24°C, 50°C, and 7°C), the skin continued to light up reliably, demonstrating its resilience and utility for marine robotics. Comparison of printed photonic skin structures with different geometries and their conformability to complex surfaces. Image via Sun et al., Advanced Materials. Toward electronics-free underwater communication While LEDs and optical fibers are widely used in underwater lighting systems, their dependence on rigid form factors and external power makes them unsuitable for dynamic, flexible applications. In contrast, the stretchable ML photonic skin developed by NUS researchers provides a self-powered, adaptable alternative for diver signaling, robotic inspection, and leak detection, potentially transforming the toolkit for underwater communication and safety systems. Future directions include enhanced sensory integration and robotic applications, as the team continues exploring robust photonic systems for extreme environments. Photonic skin integrated into gloves for Morse code signaling and applied to robotic fish and gas tanks for underwater safety monitoring. Image via Sun et al., Advanced Materials. The rise of 3D printed multifunctional materials The development of the photonic skin reflects a broader trend in additive manufacturing toward multifunctional materials, structures that serve more than a structural role. Researchers are increasingly using multimaterial 3D printing to embed sensing, actuation, and signaling functions directly into devices. For example, recent work by SUSTech and City University of Hong Kong on thick-panel origami structures showed how multimaterial printing can enable large, foldable systems with high strength and motion control. These and other advances, including conductive FDM processes and Lithoz’s multimaterial ceramic tools, mark a shift toward printing entire systems. The NUS photonic skin fits squarely within this movement, combining mechanical adaptability, environmental durability, and real-time optical output into a single printable form. Read the full article in Advanced Materials Subscribe to the 3D Printing Industry newsletter to keep up with the latest 3D printing news. You can also follow us onLinkedIn and subscribe to the 3D Printing Industry YouTube channel to access more exclusive content. At 3DPI, our mission is to deliver high-quality journalism, technical insight, and industry intelligence to professionals across the AM ecosystem.Help us shape the future of 3D printing industry news with our2025 reader survey. Featured image shows a schematic of the 3D printed mechanoluminescent photonic skin showing fabrication steps and light emission under deformation. Image via Sun et al., Advanced Materials.

IT Pros ‘Extremely Worried’ About Shadow AI: Report By John P. Mello Jr. June 4, 2025 5:00 AM PT ADVERTISEMENT Enterprise IT Lead Generation Services Fuel Your Pipeline. Close More Deals. Our full-service marketing programs deliver sales-ready leads. 100% Satisfaction Guarantee! Learn more. Shadow AI — the use of AI tools under the radar of IT departments — has information technology directors and executives worried, according to a report released Tuesday. The report, based on a survey of 200 IT directors and executives at U.S. enterprise organizations of 1,000 employees or more, found nearly half the IT pros (46%) were “extremely worried” about shadow AI, and almost all of them (90%) were concerned about it from a privacy and security viewpoint. “As our survey found, shadow AI is resulting in palpable, concerning outcomes, with nearly 80% of IT leaders saying it has resulted in negative incidents such as sensitive data leakage to Gen AI tools, false or inaccurate results, and legal risks of using copyrighted information,” said Krishna Subramanian, co-founder of Campbell, Calif.-based Komprise, the unstructured data management company that produced the report. “Alarmingly, 13% say that shadow AI has caused financial or reputational harm to their organizations,” she told TechNewsWorld. Subramanian added that shadow AI poses a much greater problem than shadow IT, which primarily focuses on departmental power users purchasing cloud instances or SaaS tools without obtaining IT approval. “Now we’ve got an unlimited number of employees using tools like ChatGPT or Claude AI to get work done, but not understanding the potential risk they are putting their organizations at by inadvertently submitting company secrets or customer data into the chat prompt,” she explained. “The data risk is large and growing in still unforeseen ways because of the pace of AI development and adoption and the fact that there is a lot we don’t know about how AI works,” she continued. “It is becoming more humanistic all the time and capable of making decisions independently.” Shadow AI Introduces Security Blind Spots Shadow AI is the next step after shadow IT and is a growing risk, noted James McQuiggan, security awareness advocate at KnowBe4, a security awareness training provider in Clearwater, Fla. “Users use AI tools for content, images, or applications and to process sensitive data or company information without proper security checks,” he told TechNewsWorld. “Most organizations will have privacy, compliance, and data protection policies, and shadow AI introduces blind spots in the organization’s data loss prevention.” “The biggest risk with shadow AI is that the AI application has not passed through a security analysis as approved AI tools may have been,” explained Melissa Ruzzi, director of AI at AppOmni, a SaaS security management software company, in San Mateo, Calif. “Some AI applications may be training models using your data, may not adhere to relevant regulations that your company is required to follow, and may not even have the data storage security level you deem necessary to keep your data from being exposed,” she told TechNewsWorld. “Those risks are blind spots of potential security vulnerabilities in shadow AI.” Krishna Vishnubhotla, vice president of product strategy at Zimperium, a mobile security company based in Dallas, noted that shadow AI extends beyond unapproved applications and involves embedded AI components that can process and disseminate sensitive data in unpredictable ways. “Unlike traditional shadow IT, which may be limited to unauthorized software or hardware, shadow AI can run on employee mobile devices outside the organization’s perimeter and control,” he told TechNewsWorld. “This creates new security and compliance risks that are harder to track and mitigate.” Vishnubhotla added that the financial impact of shadow AI varies, but unauthorized AI tools can lead to significant regulatory fines, data breaches, and loss of intellectual property. “Depending on the scale of the agency and the sensitivity of the data exposed, the costs could range from millions to potentially billions in damages due to compliance violations, remediation efforts, and reputational harm,” he said. “Federal agencies handling vast amounts of sensitive or classified information, financial institutions, and health care organizations are particularly vulnerable,” he said. “These sectors collect and analyze vast amounts of high-value data, making AI tools attractive. But without proper vetting, these tools could be easily exploited.” Shadow AI Everywhere and Easy To Use Nicole Carignan, SVP for security and AI strategy at Darktrace, a global cybersecurity AI company, predicts an explosion of tools that utilize AI and generative AI within enterprises and on devices used by employees. “In addition to managing AI tools that are built in-house, security teams will see a surge in the volume of existing tools that have new AI features and capabilities embedded, as well as a rise in shadow AI,” she told TechNewsWorld. “If the surge remains unchecked, this raises serious questions and concerns about data loss prevention, as well as compliance concerns as new regulations start to take effect.” “That will drive an increasing need for AI asset discovery — the ability for companies to identify and track the use of AI systems throughout the enterprise,” she said. “It is imperative that CIOs and CISOs dig deep into new AI security solutions, asking comprehensive questions about data access and visibility.” Shadow AI has become so rampant because it is everywhere and easy to access through free tools, maintained Komprise’s Subramanian. “All you need is a web browser,” she said. “Enterprise users can inadvertently share company code snippets or corporate data when using these Gen AI tools, which could create data leakage.” “These tools are growing and changing exponentially,” she continued. “It’s really hard to keep up. As the IT leader, how do you track this and determine the risk? Managers might be looking the other way because their teams are getting more done. You may need fewer contractors and full-time employees. But I think the risk of the tools is not well understood.” “The low, or in some cases non-existent, learning curve associated with using Gen AI services has led to rapid adoption, regardless of prior experience with these services,” added Satyam Sinha, CEO and co-founder of Acuvity, a provider of runtime Gen AI security and governance solutions, in Sunnyvale, Calif. “Whereas shadow IT focused on addressing a specific challenge for particular employees or departments, shadow AI addresses multiple challenges for multiple employees and departments. Hence, the greater appeal,” he said. “The abundance and rapid development of Gen AI services also means employees can find the right solution [instantly]. Of course, all these traits have direct security implications.” Banning AI Tools Backfires To support innovation while minimizing the threat of shadow AI, enterprises must take a three-pronged approach, asserted Kris Bondi, CEO and co-founder of Mimoto, a threat detection and response company in San Francisco. They must educate employees on the dangers of unsupported, unmonitored AI tools, create company protocols for what is not acceptable use of unauthorized AI tools, and, most importantly, provide AI tools that are sanctioned. “Explaining why one tool is sanctioned and another isn’t greatly increases compliance,” she told TechNewsWorld. “It does not work for a company to have a zero-use mandate. In fact, this results in an increase in stealth use of shadow AI.” In the very near future, more and more applications will be leveraging AI in different forms, so the reality of shadow AI will be present more than ever, added AppOmni’s Ruzzi. “The best strategy here is employee training and AI usage monitoring,” she said. “It will become crucial to have in place a powerful SaaS security tool that can go beyond detecting direct AI usage of chatbots to detect AI usage connected to other applications,” she continued, “allowing for early discovery, proper risk assessment, and containment to minimize possible negative consequences.” “Shadow AI is just the beginning,” KnowBe4’s McQuiggan added. “As more teams use AI, the risks grow.” He recommended that companies start small, identify what’s being used, and build from there. They should also get legal, HR, and compliance involved. “Make AI governance part of your broader security program,” he said. “The sooner you start, the better you can manage what comes next.” John P. Mello Jr. has been an ECT News Network reporter since 2003. His areas of focus include cybersecurity, IT issues, privacy, e-commerce, social media, artificial intelligence, big data and consumer electronics. He has written and edited for numerous publications, including the Boston Business Journal, the Boston Phoenix, Megapixel.Net and Government Security News. Email John. Leave a Comment Click here to cancel reply. Please sign in to post or reply to a comment. New users create a free account. Related Stories More by John P. Mello Jr. view all More in IT Leadership