Here are the Best Good News Stories You Might Have Missed From This Week

🌲 A science museum in Vermont is turning its forest into a sanctuary for mental health. This summer, the Montshire Museum of Science installed a “wind phone” — inspired by a Japanese idea — to help people cope with grief by “talking” to loved ones who’ve passed away. The museum is also expanding wheelchair-accessible trails, building yoga platforms, and encouraging more mindful time outdoors. 📉 New federal data shows teen suicide rates are declining. Between 2021 and 2024, the prevalence of suicidal thoughts among U.S. teens fell from nearly 13% to 10%, and suicide attempts also dropped. Experts believe that more teens are opening up and talking about their struggles — challenging the old belief that asking about suicide makes it worse. ☀️ Small, plug-in solar panels for decks and balconies are growing in popularity across the U.S. Affordable and easy to install, these systems cost about $2,000 and can save homeowners $35 a month on energy bills. They’ve long been popular in Europe, but policy changes and rising demand are bringing them into the mainstream in America. 🧵 Hank Green just launched an ADHD-friendly app where a little bean on your phone only knits if you stay focused. 🛏️ In Nepal, 16-year-old Priyanshi Poddar is upcycling rubber factory waste into emergency sleeping mats for people experiencing homelessness. Her project, Saathi, not only reduces pollution but also gives families and disaster survivors a clean, insulated place to sleep, study, and play. 🐆 In Tulum, Mexico, a new 2,400-acre Jaguar National Park is restoring beaches, Maya ruins, and forests. The reserve limits cars, bans plastic, and restricts visitor numbers — aiming to protect fragile ecosystems while giving travelers a quieter, more sustainable way to experience the Yucatán Peninsula. 🧱 In Germany, 75-year-old Rita Ebel has been building wheelchair ramps out of Lego bricks. After her car accident decades ago left her with partial paralysis, she started constructing colorful ramps to make shops accessible. Donations poured in, and her work is now brightening up her hometown of Hanau. 🏕️ In Vermont, a summer camp is giving kids with incarcerated parents a chance to just be kids. They roast marshmallows, sing campfire songs, and feel free in a space where everyone understands what they’re going through. As one camper said: “When you’re here, you can just be yourself.” 🔋 Global EV sales are surging — up 27% in the first seven months of 2025. China led with 6.5 million sales, Europe sold 2.3 million, and Ford just announced a $5 billion investment in affordable U.S. EVs, calling it its next “Model T Moment.” 👓 In the U.K., a blind man named Andy Evans was able to return to work thanks to RayBan and Meta’s AI glasses. The voice-activated glasses use a tiny camera to describe obstacles, read menus, and identify surroundings, giving Evans new independence and a better quality of life. 🐶 In Chicago, a 72-day search for a beloved service dog named Bam Bam ended with a joyful reunion between pup and owner. 🌍 A major new study found that global suicide rates have fallen nearly 30% since 1990. Researchers say progress is linked to better access to care, reduced stigma, and stronger prevention programs worldwide. ✨ More good news this week: A 12-year-old invented solar-powered sleeping bags for homeless neighbors. A Colorado alumna donated a 476-acre wildlife reserve valued at $10.4 million. Scientists solved the mystery behind the mass sea star die-off. Kenya officially eliminated sleeping sickness as a public health threat. Nike co-founder Phil Knight donated $2 billion to fight cancer. An Argentinian expedition uncovered 40 potential new sea creatures. Missouri passed a groundbreaking law to expand access to forensic exams for sexual assault survivors.

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Heat-Resistant Corals Offer Hope After Mass Bleaching in Mauritius

When a major coral bleaching event swept through Mauritius last summer, wiping out vast stretches of reef, one patch of coral stood out—for all the right reasons. While wild reefs nearby saw bleaching rates of up to 80 percent, a set of experimental coral colonies overseen by marine biologist Dr. Nadeem Nazurally defied the odds, showing survival rates just as high, and in some cases, higher. These weren’t ordinary corals. They were part of an ambitious effort to breed heat-resistant strains, aimed at giving reefs a fighting chance against the twin pressures of climate change and rising ocean temperatures. Mauritius, located off the east coast of Africa, is home to nearly 250 species of coral and hydrozoans. These reefs aren’t just beautiful—they’re essential. They support fisheries worth billions and serve as habitats for about one-quarter of all marine life found in Mauritian waters. But those reefs have been under siege. Since the country recorded its first major coral bleaching event in 1998, four more have followed. The most recent came last year, when ocean temperatures soared to 31°C (88°F). Traditional coral restoration methods, like fragmenting and cloning strong individual colonies, have increasingly failed to keep pace with the stress climate change is putting on the reefs. That’s why Nazurally and other scientists turned to selective breeding as a new line of defense. With support from the Mauritian government and the United Nations, a network of research institutions—including the Mauritius Oceanography Institute, the University of Mauritius, and Odysseo Oceanarium—has accelerated the country’s investment in coral science. The goal: to breed stronger, more resilient corals that can better survive future bleaching events. One major challenge is timing. Coral reproduction happens in synchronized mass spawning events that can last just a few hours on a single night, making it notoriously difficult to predict. But scientists at Odysseo have adapted techniques pioneered globally to better anticipate these spawning windows. They now collect coral eggs and sperm by boat and use them in controlled nurseries to breed new generations. Corals that thrive in warmer waters are selected to reproduce, strengthening each generation’s tolerance to heat stress. A recent study by Nazurally demonstrated just how promising this approach could be. Focusing on the hydrozoan genus Millepora, the team reported a 99.8 percent survival rate for heat-bred specimens during last year’s bleaching. That compares to an 88 percent survival average across all genera, and just 10 percent for corals bred using older, non-selective methods. The study also examined different nursery techniques. Corals were grown both on the seabed and on floating platforms suspended in midwater. The findings suggested that in areas with heavy tourist activity—where sedimentation can be an issue—floating nurseries helped shield the young corals. In quieter, less disturbed zones, seabed nurseries performed better. Together, these findings point to a future where coral reef management is more targeted and adaptive—responding to both environmental pressures and local human activity. Nazurally’s work stands as one of the most hopeful signs yet that coral reefs, with the right science and support, might still have a future. And in a region where so many livelihoods depend on the reefs' health, that’s more than good news—it’s essential.

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Swirling Sculpture of 8,000 Books Mesmerizes Visitors at Prague Library

Nearly 30 years after it was quietly installed at the Prague Municipal Library, a surreal tower of books has become one of the city’s most talked-about attractions—thanks to a viral boost from TikTok and Instagram. The sculpture, called Idiom, is the work of Slovak artist Matej Krén. It consists of around 8,000 books stacked in a cylindrical column, with mirrors at the top and bottom that create the illusion of an endless wormhole. A single raindrop-shaped doorway invites visitors to step close and peek inside, giving the uncanny sensation of falling into a bottomless library. Originally unveiled in 1995 at the São Paulo International Biennial, Idiom made its way to Prague the following year, first exhibited at the Jiří Švestka Gallery before being moved permanently to the Municipal Library in 1998. The gallery, fittingly, had once served as a communist-era warehouse for banned books. For years, the sculpture was a little-known curiosity among regular library-goers in Prague. But all that changed in 2022, when the sculpture began gaining traction on social media—particularly on “BookTok,” a niche corner of TikTok where users share book recommendations, reading aesthetics, and literary hot takes. “Kids that were in Prague looking into their phones suddenly saw a cool thing that they liked and they wanted to see it as well,” Czech journalist Janek Rubeš said in a 2023 interview with Radio Prague International. “And as it is in today’s world, everyone wants to have the same picture or same video, because it looks cool and they can get likes.” The sudden attention has turned Idiom into a viral sensation and an unlikely pilgrimage site. During peak tourist seasons, such as Christmas and Easter, the library now sees more than 1,000 people lining up each day—often waiting over two hours—just to snap a photo inside the sculpture. The influx has caught librarians and staff off guard. “We’ll have to deal with it in some way, because working with tourist crowds is a completely different service from that we have provided up to now,” Lenka Hanzlíková, a spokesperson for the library, told Agence France-Presse. “Most readers laugh about it and say it’s bizarre, but we have had people who wanted to return books and joined the queue.” In response, the library has already converted one of its five main entrances into a dedicated doorway for tourists. Officials are also considering whether to begin charging a small entrance fee to help manage demand and cover the costs of crowd control. Krén, for his part, never expected Idiom to become a mass tourist draw. “I thought it would fall into oblivion. It was not designed for a mass presentation like this,” he told AFP. “I had no intention of creating a tourist attraction.” The sculpture was always meant to evoke something deeper. As described on the library’s website, Idiom “symbolizes the infinity of knowledge,” with books acting like bricks—ordinary in form, but packed with “information, destinies, stories and knowledge.” Krén shaped them into something that resembles both a dwelling and a portal. In a strange twist, the sculpture was also featured on the cover of Science magazine in January 2011, when researchers used a trove of over five million books to study long-term cultural trends. Krén is no stranger to using books as building blocks. He’s created several similar installations over the years, including Gravity Mixer, a mirrored circular chamber of books that debuted at EXPO 2000 in Hannover, Germany. Others include Passage, Book Cell, and Beauty and the Book, exhibited in cities like Bratislava, Lisbon, and Jerusalem. But none have sparked the same kind of selfie-fueled frenzy as Idiom in Prague. And as long as the social media feeds keep pushing the sculpture to new audiences, it seems the line to look inside this infinite book tunnel isn’t disappearing anytime soon.

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Levi's Teaches Gen Z to Mend Clothes, Tackling Fast Fashion Waste

In a world dominated by fast fashion, Levi’s is trying something slower — and more hands-on. The 170-year-old denim brand has launched a new initiative to teach high school students how to sew, mend, and extend the life of their clothing. It started with a missing button. Paul Dillinger, Levi’s global head of design innovation, told Fast Company he was stunned when a friend shrugged off a torn shirt by saying he didn’t have time to throw it away and change. “It was an illustration of everything that's wrong with the current paradigm,” Dillinger said. “And it could be fixed with a little needle-and-thread evangelism.” That moment sparked what would eventually become the Wear Longer project. What began as Dillinger offering impromptu lessons around the office turned into something much larger when Levi’s community affairs manager Alexis Bechtol helped turn the idea into a formal program. Wear Longer doesn’t aim to sell more jeans. Instead, it teaches teenagers how to “repair, refresh and reimagine” their clothes — to make them last longer and look better in the process. The initiative, developed in partnership with Discovery Education, lands at a time when fewer young people know how to handle a needle and thread. Levi’s own research found that 41% of Gen Z respondents had no sewing or mending skills — double the rate of previous generations. “We’re seeing a resurgence in skills-based learning,” Kimberly Wright, instructional design manager at Discovery Education, told Fast Company. “Across the country, there’s a shift toward not just making students college-ready, but career-ready.” That shift comes as the downsides of fast fashion become harder to ignore. Since the early 2000s, brands like H&M, Forever 21, and later Shein and Temu, have flooded the market with cheap, trendy clothes meant to be worn a handful of times and discarded. Amazon Prime's rapid shipping helped solidify the expectation that anything — including clothing — should be instantly available. But cheap often means flimsy. Americans now discard an average of 81.5 pounds of clothing every year. Some estimates put the total closer to 103 pounds when factoring in other household textiles. Globally, textile waste adds up to more than 100 million tons per year. In 2024, the U.S. Government Accountability Office warned that landfilled textile waste is rising fast, with fast fashion being a major contributor. It now makes up nearly 8% of landfill waste. As those clothes break down, they release pollutants into the air, soil, and water. While Gen Z may not be reaching for a sewing kit, they are increasingly turning to thrift shops and vintage stores — a trend that Fast Company notes is partly driven by the higher quality of older garments. In that way, Wear Longer is tapping into something younger consumers are already open to: more durable, individual clothing choices that push back against throwaway culture. Whether Levi’s program leads to a wave of teenagers darning socks and patching jeans remains to be seen. But it’s a move that challenges the logic of planned obsolescence and fast turnarounds — and revives a skill many had assumed was fading into history.

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Rare Sea Reptile Embarks On Impressive 7,000-Mile Journey From Tropics To Northern Seas And Back

A leatherback turtle named Riptide has completed a rare and remarkable 7,000-mile journey, earning the attention of scientists tracking her long-distance swim across the Atlantic. Riptide was tagged and released by researchers from the Sea Turtle Conservancy on May 22 off the coast of Panama. Since then, the female turtle has crisscrossed international waters, moving north past the Caribbean, nearly reaching Canada, then doubling back to the southeastern coast of the United States — all in just seven months. “This is one of the first turtles we have tracked from Panama that went all the way to the North Atlantic and then back down to the coast of Florida,” said David Godfrey, executive director of the Sea Turtle Conservancy. “Her 7,000-mile migration is not the longest we have seen, but it is definitely up there for less than a year.” After leaving Panama, Riptide reached the Turks and Caicos Islands by July 11. She kept moving north, approaching the Canadian coast near Nova Scotia on September 14. From there, she turned south, passing near Fire Island, New York in late November, and eventually reaching the waters off Jacksonville, Florida, by January 11. Her journey is part of a growing database of tracked leatherback migrations, but Riptide’s route stands out. “Turtles do their own thing,” Godfrey said, “and it will be fun to watch and see if she surprises us back in Panama this summer.” That return would mark an unusually quick turnaround. Most leatherback turtles don’t nest in back-to-back years. Riptide, who laid 93 fertile eggs in Panama last year, is more likely to keep feeding and migrating until she returns to the Caribbean in 2027, according to Godfrey. It’s not clear exactly how old Riptide is, but she’s believed to be at least 15 years old — and possibly much older. Leatherbacks can live for decades and, once fully grown, have few natural predators aside from large sharks. Human activity, however, remains a major threat. “Unfortunately, we humans are their greatest threat,” said Godfrey, pointing to commercial fishing, boat strikes and habitat disturbance as key issues. He also flagged the continued poaching of turtle eggs and adult turtles on nesting beaches. These are the very issues the Sea Turtle Conservancy — the world’s oldest sea turtle research and conservation group — works to combat across Central America, the Caribbean and Florida. Leatherback turtles are the largest of all sea turtles and one of the most migratory. Their movements often span entire ocean basins, making satellite tracking like this essential for understanding how and where to best protect them. For now, Riptide continues to swim off the Florida coast, with her next move unknown. But if her first seven months are any clue, she’s far from finished surprising the scientists watching her.

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After Owner Dies, 200 Ducks Were Rescued From a Truck And Safely Returned Home

Two hundred ducks crammed into a box truck were rescued by authorities north of Los Angeles last week, after their owner died unexpectedly, leaving no clear plan for their care. The ducks were discovered in Palmdale on January 14. According to the County of Los Angeles Department of Animal Care and Control (DACC), officers from the Palmdale Animal Control Center were called to the scene after the California Highway Patrol requested help with an unusual case: a truck full of ducks and no one to claim responsibility for them. "This morning, our Palmdale ACC officers responded to a heartbreaking and unusual situation," DACC shared in a Facebook post. "CHP requested assistance with around 200 ducks who were found inside a box truck after the owner/guardian passed away." With no paperwork, no destination, and no idea where the ducks were supposed to go, the officers prioritized getting the animals out of the truck and into safety. The rescue involved teams from three different animal care centers — Lancaster, Palmdale, and Castaic — who worked together to transport the ducks to holding facilities for food, water, and care. “All of the ducks have now been safely transported to our care centers,” the agency said. “When the unexpected occurs, teamwork and compassion matter.” Just a day later, DACC confirmed that the ducks had been returned to their legal owner, a company called Never Ending Quails, which contacted the Lancaster Animal Care Center on January 15. While the incident made headlines for its scale, it’s not the first time ducks have found themselves in trouble — or been rescued in unique ways. In 2021, a Hayward Police Department animal control officer named Susan Perez rescued 11 ducklings trapped in a storm drain using a simple but clever trick. She played “mama duck” sounds on her phone to lure the babies out of a pipe and safely reunite them with their mother. Perez had first noticed the mother duck pacing anxiously near the drain and acted quickly. Other ducks have shown a remarkable ability to make themselves part of human families. In England, Phil and Julia Garner took in a single duckling named Freda in April 2021. By October 2022, Freda had grown up and left — but returned the following spring with 11 ducklings of her own. The couple decided to take in the whole group. “Going from one duckling to 11 was chaos,” Phil said at the time. “They need to swim, they need to wash themselves. So we've got tubs everywhere. The garden looks like a bomb site, but I'm not bothered.” In the Palmdale case, the outcome was far more orderly — but no less meaningful to those involved. In the absence of a clear plan, it was quick coordination and compassion that kept the ducks from being left behind.

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This Heroic 12-Year-Old Saved His Mom's Life After She Passed Out Behind the Wheel Going 60 MPH

A 12-year-old boy is being praised across the UK after saving his mother’s life—and potentially others on the road—by taking the wheel when she collapsed while driving at 60 miles per hour. Zac Howells was in the passenger seat as his mom, Nicola Crump, suddenly lost consciousness while driving along the A40 near Ross-on-Wye in Herefordshire on December 14. Her foot remained on the accelerator, causing the car to speed up. That’s when Zac grabbed the wheel and steered the vehicle into a barrier to bring it to a stop. Once the car had stopped, he turned off the engine and called emergency services. “Basically I'm driving on a highway and my mom just fainted so I had to crash the car to stop,” Zac calmly told the dispatcher in the newly released emergency call audio from West Mercia Police. “Her foot went down on the pedal and it started accelerating, so I had to crash into the barrier.” The call handler can be heard asking if everyone is alright. Zac, still composed, replies, “Well I mean, she's snoring, so I think she's okay. I dunno, I'm really scared.” Body camera footage later showed Nicola regaining consciousness as Zac gently reassured her. “Mum, it’s alright. Calm down, it’s fine. Hold my hand, you OK? Mum, breathe,” he told her. “I passed out?” Nicola asked, still dazed. “Yeah, and then you accelerated,” Zac explained. “No mum, it’s fine. I just drove the car. It’s really easy.” Nicola repeatedly apologized, but Zac stayed focused on her. “It’s fine, Mum, you’re OK. I know we’re fine, I knew we were going to be fine.” This week, Zac was awarded a Chief Constable’s Commendation from West Mercia Police, who described his actions as nothing short of heroic. Chief Constable Richard Cooper said, “I am delighted to present Zac with this award today following what must have been an extremely frightening experience for such a young boy. For a 12-year-old to react in such a calm and mature manner is magnificent and I would like to express my gratitude for his actions that day. His display of bravery certainly extinguished any danger to them both but also that of other members of the public who were on the road that day.” Zac and Nicola, who live in Ebbw Vale, Blaenau Gwent, had been driving from Wales to the Birmingham Christmas market when the incident happened. Nicola later told the BBC, “It’s been incredible. I’m just so proud of him and I’m so appreciative of the effort that everyone has gone through to make such a fuss of Zac.” Zac, for his part, doesn’t quite understand all the attention. “Even to this day, I don’t see it as a big deal,” he said, “but from other people’s perspective, it is.” He recently visited West Mercia Police headquarters in Hindlip, Worcestershire, where he met the call-handlers and officers who responded that day. Despite the drama of that afternoon, Zac remained characteristically lighthearted about the whole thing. “It’s really easy,” he joked about driving, before quickly adding, “I’m worried about you, not me.”

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Teen Honors Late Mother By Painting Free Portraits For Grieving Families

At just 16 years old, Hugh Saetia has painted more than 50 portraits. But he’s not in it for the art scene or the accolades — he’s doing it for people grieving someone they love. Saetia lives in Hermosa Beach, California, and runs a nonprofit called The Eternal Canvas Foundation. His mission is simple: offer grieving families something real to hold onto, something that says their loved one lived, and that they mattered. “I want to ensure that every portrait is proof that someone lived, that they mattered,” he told ABC 7. His work is deeply personal. Saetia was six when his mother died of gastrointestinal cancer. The loss left a lasting mark. Afterward, he was raised in part by his nanny, Marilyn McAllister, who became like a second mother. Years later, when McAllister lost her own son, Saetia watched her fall into grief — and felt helpless. “As a 14-year-old with no money or no counseling degree, no words that could fix what she felt, I thought to myself, ‘What could I do?’” he said. That’s when his father suggested he paint a portrait. That small gesture changed everything. “When Hugh called me last night, he made me cry,” McAllister told ABC 7. The portrait hit her deeply. But so did Saetia’s words. “He told me, he said, ‘I couldn’t have done it without you, Marilyn.’” That moment became the spark. Saetia decided to turn that one portrait into a mission. He founded The Eternal Canvas Foundation and began painting for others going through similar grief. He’s since completed more than 50 portraits over two years, providing each one at no cost. He pays for materials himself, and gives the paintings away — not as decoration, but as something solid in a time when everything else can feel fragile. The Savelas were one of the families he helped. Their son Ford was killed in a hit-and-run on the same day the Palisades fire started. Amid the chaos of that day, they say their loss was almost forgotten. So when Saetia delivered a portrait of Ford at his celebration of life, it meant more than they expected. “These beautiful portraits of my Ford, it reminds me that there is still beauty and goodness in the world,” Ashley Savela said. “Your mind plays tricks on you, like he never existed, and here’s the proof that he was seen and that he was loved and that he mattered.” Jim Savela said the power of Saetia’s gift comes from the fact that he understands what it’s like to lose someone. “Sometimes it takes someone who has experienced that kind of loss to try recognize it and do something to try to honor,” he told ABC 7. Saetia doesn’t charge anything. He doesn't ask for recognition. He paints quietly, carefully, and with purpose. Each canvas becomes a small act of healing — a way to say, “You’re not alone,” from someone who knows what it’s like to be.

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After Tragedy, a Scruffy Dog Named Bo Helped Nashville Kids Feel Safe Again

At a glitzy gala in Nashville, the spotlight wasn’t on a celebrity or singer — it was on a dog named Bo. Sgt. Bo, as he’s known, is not a police K9 or a rescue dog. He’s a therapy dog with a scruffy coat and a calm presence, and last week, he was named the American Humane Society’s 2025 Hero Dog of the Year. “I never ever would have dreamed that that scruffy mutt would have such an impact,” said Faye Okert, Bo’s owner and a retired Nashville police officer, speaking to CBS News. Bo's award isn’t tied to a dramatic rescue. His heroism came in a quieter, more lasting form — helping children heal after one of the worst tragedies in recent memory. In March 2023, a gunman opened fire at The Covenant School, a private Christian school in Nashville. Three children and three adults were killed. In the days after, fear and grief consumed the school community. That’s when Bo arrived. Alongside other therapy dogs from a nonprofit group called Comfort Connections, Bo visited the school shortly after the shooting. And he’s kept coming back. His job? Just to be there. “He took the attention away from what was going on, and he was amazing,” Okert said. Children who survived the shooting say they were scared to go back to school. The trauma was too fresh, the memories too vivid. “I just didn’t feel safe,” one child told CBS News. “And then when I had the dogs, it just felt more better for me.” Another added, “I could just see them or pet them or something, and it would just like calm me down immediately.” For the kids, it didn’t matter what kind of dog it was. What mattered was that the dogs showed up — quietly, consistently — and offered comfort without saying a word. “They were a comforting presence at a time that I needed it badly,” said Eleanor Dieckhaus, who lost her 9-year-old sister, Evelyn, in the attack. Eleanor said she found it hard to cry in front of others or express how she was feeling. But the dogs made that easier. “They can take your tears,” she said. “And sometimes, like the greatest form of hope can come from a dog that just sits there and lets you pet them.” Bo’s job wasn’t to sniff out danger or chase down suspects. It was simply to be there for kids who needed him. And that, clearly, was enough. Even now, nearly two years later, Bo and the other dogs still visit the Covenant School. They don’t ask questions. They don’t offer advice. They just show up, offering a kind of peace that only a dog can bring. That’s what made Bo a hero. Not because he saved someone in the moment — but because he helped them start to feel safe again.

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Meet Spotless: The Robotic Rescue Dog That Could One Day Save Your Life

At Carnegie Mellon University in Pittsburgh, researchers are giving new meaning to the term “rescue dog.” In a lab at the university’s Robotics Institute, a robot named Spotless is being trained to go where humans can’t — sniffing out danger, locating casualties, and helping medics make faster, safer decisions in disaster zones. “This is the dog that saves your life,” said Kimberly Elenberg, a principal project scientist working on the project. While Pittsburgh may still be known as the Steel City, it’s quietly building a second reputation as a national tech powerhouse. The U.S. Department of Defense has invested heavily in robotics and artificial intelligence here, fueling research projects like Spotless that blend cutting-edge technology with real-world application. During a recent demonstration, Elenberg showed how Spotless could assist in a simulated search and rescue scenario. The robot dog — built on Boston Dynamics’ four-legged platform but customized with sensors and software — is equipped to navigate hazardous areas, detect environmental threats, and even monitor a victim’s vital signs. “It’s looking for casualties,” Elenberg explained. “It wants to assess the situation.” Using built-in chemical sensors and cameras, Spotless can “sniff” the air to detect dangerous gases and scan for movement or injuries. In the demonstration, it quickly identified potential victims and relayed their status back to human responders. “This would have taken longer for the medics to come in, because they wouldn't have known, what is that gas,” Elenberg said. “They wouldn't have known, how many casualties are there.” The goal is to reduce response times in critical situations, particularly in environments that are too risky for first responders to enter immediately — like chemical spills, bomb threats, or collapsed buildings. And when Spotless finishes its mission? No biscuits or belly rubs. Just a fresh battery. The project is part of a broader effort by Carnegie Mellon to push the boundaries of robotics for public safety and military use. With growing investment from the Department of Defense and private industry, Pittsburgh’s tech scene — anchored by institutions like Carnegie Mellon — is emerging as a national leader in robotics innovation. As for Spotless, it might not bark or wag its tail, but when lives are on the line, it could be the first to find someone who needs help — and the reason they make it home.

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Why Fossil Hunters are Flocking to the UK Coast In Search Of Prehistoric Treasures

The East Yorkshire coast is known for its stunning views and sandy beaches — but for a growing number of visitors, it’s what’s hidden beneath the surface that matters most. Fossil hunting along the rapidly eroding cliffs and shores has become a major draw, attracting amateur paleontologists from as far afield as China and the United States. And for those who’ve caught the “bug,” there’s no turning back. “You can't stop once the fossil hunting bug hits,” said Harry Tabiner, who’s been combing the beaches near Mappleton for years. On a bright but chilly winter’s day, he shared stories of his best finds, including a mammoth tusk and a woolly rhino tooth. “When you find something that hasn't been seen for 200 million years, it's amazing. It's got the wow factor,” he said. Tabiner’s obsession began when he was just four years old, thanks to his father bringing fossils home. It wasn’t until he was older that the fascination really took hold. “We've had a caravan here at the coast for 35 years,” he said. “It was always fantastic to get on the beach, especially with my sons, to see what we could find. All fossils excite me. I don't think I could ever get bored of them.” He’s not alone. On the sand nearby, fellow fossil hunter Mark Kemp, better known online as the Yorkshire Fossil Hunter, is already searching for his next discovery. Fossil hunting has exploded in popularity, Kemp said, with social media platforms like Instagram and TikTok helping to turn the hobby into a global phenomenon. “You meet some really interesting people,” he said. “I once took Hollywood actor Gary Oldman and his wife out collecting, but I've also met people from as far away as China.” So what keeps people coming back? “It makes you think about what used to be here,” Kemp said. “These fossils were around when the dinosaurs roamed the land and giant reptiles ruled the ocean. If you find a fossil, you know you're the first person to have ever seen it.” As if to prove the point, he used a hammer to chip away at a smooth, round rock, revealing a perfect ammonite inside — a coiled, prehistoric shell frozen in time. “It's a beauty,” he said, smiling. While the thrill of discovery is undeniable, both Kemp and Tabiner urge caution for newcomers. Fossil hunting might seem harmless, but the coastline is notoriously unstable and the tides can turn quickly. “You need to stay away from the cliff when you're on the beach,” Kemp warned. “And it is so important to look at the tide times. You want to collect when it’s falling and be back to safety before high water when the tide comes in.” There are also rules to follow. Under the Coast Protection Act 1949, it’s illegal to remove natural materials like sand, shells, or pebbles from the beach. Enforcement varies by council, but fines can reach up to £1,000. That said, fossils are generally permitted to be collected — as long as they're loose and not dug out from protected areas or cliff faces. For those who come prepared, the rewards can be extraordinary: ancient lifeforms revealed in rock, the thrill of discovery, and a deep connection to the prehistoric past. Or, as Tabiner puts it: “Once you get the bug, it’s hard to get rid of.”

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