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NASA Just Invented a Battery Strong Enough to Power an Electric Plane
NASA just invented a new type of high-performance battery that researchers say could be used to power fully-electric airplanes. The US space agency made the breakthrough following investigations into solid-state batteries. This type of battery holds more energy and is lighter than industry-standard lithium-ion batteries. Solid-state batteries also perform better in stressful environments. They are less prone to overheating, fire and loss of charge over time, however, they typically cannot discharge energy at the same rate as li-ion batteries.
How This AI-Powered Bird Migration Tracker is Saving Bird Lives
BirdCast, an AI-powered tracking technology developed by researchers at Cornell University, is helping to protect migratory birds and mitigate the impact of human activities on them. BirdCast uses radar data from the National Weather Service to monitor and predict the movements of birds during their migrations, providing real-time information to cities and organizations. By forecasting bird migrations and alerting communities to turn off lights, BirdCast has reduced bird fatalities and it has also been used to help predict avian flu outbreaks.
San Diego is Closing a Beach for Seven Years to Protect the Sea Lion Population
The San Diego City Council has unanimously voted to close Point La Jolla and parts of nearby Boomer Beach for seven years to protect the local sea lion population from human disturbances. he closure, spanning about 150 yards of coastline, aims to provide a safe space for sea lions to give birth, nurse, and breed without human interference. Visitors will still be able to observe the marine mammals behind barriers, and ocean access from the closed area will remain open.
How a High School Class Helped NASA Discover a Space Mystery
High school teacher Jonathan Swift and his students observed unexpected changes in the behavior of the asteroid Dimorphos following NASA's intentional crash into it during the DART mission. Dimorphos, which orbits its parent asteroid Didymos, appeared to be tumbling in its orbit and continuously slowing down for at least a month after the impact, contrary to NASA's predictions. The class's observations brought attention to these findings, and the DART team is planning to release more information, with further investigation scheduled for 2026 .
Global Rhino Numbers Are Rebounding in a Conservation Win
Global rhinoceros populations have shown signs of recovery, increasing to approximately 27,000, despite the devastating effects of poaching and habitat loss, according to figures released by the IUCN African Rhino Specialist Group. This increase is especially significant for southern white rhinos, which saw their numbers rise for the first time since 2012. The resurgence has been attributed to conservation efforts and the establishment of new populations.
These Firefighters Dropped Everything to Save a Dog Stuck On the Edge of a Cliff
A heartwarming rescue took place on Alderney Island in the English Channel when a dog fell off a cliff more than 32 feet below. The Alderney Fire Brigade's rescue team quickly responded, and two members rappelled down to reach the distressed dog. Despite the challenging terrain, the team successfully secured the dog and safely hoisted her back to the top of the cliff, where she was reunited with her loving family, miraculously unharmed.
A New Study Shows Human Cells Display a Mathematical Pattern That Repeats in Nature
After more than a decade of research, scientists have estimated the number of cells in the human body. Their findings reveal that men have around 36 trillion cells, women have about 28 trillion, and a 10-year-old child has roughly 17 trillion cells. What's intriguing is that these cells follow a mathematical pattern based on size and mass, mirroring patterns found in other areas of science and nature. The study may offer valuable insights into understanding human health and diseases, particularly cancer, by shedding light on cell frequencies and counts.
This Family Accidentally Brought Home the Wrong Dog - Until Their Cats Saved the Day
In a delightful mix-up, a family took their golden retriever to a daycare and grooming appointment, only to realize they brought home the wrong dog. While initially, the freshly groomed pup didn't raise any suspicions, their feline siblings quickly noticed the impostor, prompting playful but perplexing cat-dog interactions. Eventually, the family realized the switch and confirmed it through a microchip scan, and both dogs are now back happy and freshly groomed at their own homes.
At 7 and 77, These Two Cricket Teammates Are 70 Years Apart in Age
Seventy years may separate them in age, but 77-year-old Frank Smith and seven-year-old George shared the cricket pitch for Fleckney Village Cricket Club in Leicestershire. Frank, a long-standing club member since 1976, and George, playing his first hard-ball senior game, helped their team to victory in a friendly match. This heartwarming display of inclusivity and camaraderie showcases the importance of welcoming players of all ages and abilities into sport.
How James Doohan, Star Trek's Original "Scotty," Once Saved a Fan's Life
The late Canadian actor James Doohan, famous for playing Scotty on "Star Trek," demonstrated incredible kindness and compassion when he received a distressing fan letter that turned out to be a suicide note. Rather than ignoring it, he reached out to the young woman, invited her to conventions, and continued to offer support for years. Her transformation from a suicidal state to earning a master's degree in electronic engineering is a powerful reminder of the positive impact even small acts of kindness can have on someone's life.
Watch: This Dad-to-Be Was Surprised With a Baby Shower From His Coworkers
Gabriel Nuez was left speechless when he walked into a special surprise set up by his coworkers. Gabriel, who is getting ready for the arrival of his baby girl, was surprised with a baby shower set up by his colleagues. The emotional moment was caught on camera, and Gabriel was touched by the kind gesture. The room was full of balloons, decorations, and cake, and Gabriel's colleagues' kind gesture to celebrate his journey has gone viral on social media.