Stanford scientists have solved a long-standing challenge in growing brain organoids by using a simple food additive to keep them from sticking together. The breakthrough enables the production of thousands of identical mini-brains at once, making large-scale testing and research possible. This leap could revolutionize how we study brain development and screen drugs for side effects. The discovery opens new paths to understanding and treating disorders such as autism and schizophrenia.

• ScienceDaily
• 1 gün, 3 saat, 36 dakika

There's some truth to the urban legend that certain toads have psychedelic properties, but licking them isn't a good idea.

• Live Science
• 1 gün, 4 saat, 13 dakika

Get a free Northern Lights diorama set and double loyalty points with purchases over $150 until October 20 and it's free to sign up to Lego Insiders.

• SPACE.com
• 1 gün, 4 saat, 13 dakika

Looking for a sky event this week? Check out our full Sky This Week column.  October 17: Catch open cluster M34 Jupiter stands high in the sky early this morning, ripe for viewing as two of its four Galilean moons chase their shadows across the cloud tops.  By 6 A.M. EDT, the gas giant stands nearly 60° Continue reading "The Sky Today on Saturday, October 18: Io, Europa, and their shadows cross Jupiter" The post The Sky Today on Saturday, October 18: Io, Europa, and their shadows cross Jupiter appeared first on Astronomy Magazine .

• Astronomy Magazine
• 1 gün, 5 saat, 13 dakika

A long-term Australian study found that calcium supplements do not raise dementia risk in older women, countering previous fears. The research followed more than 1,400 participants for nearly 15 years and revealed no harmful cognitive effects. Scientists say these results should reassure those using calcium to prevent osteoporosis, though more research is needed across broader populations.

• ScienceDaily
• 1 gün, 13 saat, 28 dakika

EMBL researchers created SDR-seq, a next-generation tool that decodes both DNA and RNA from the same cell. It finally opens access to non-coding regions, where most disease-associated genetic variants lie. By revealing how these variants affect gene activity, scientists can better understand complex diseases and develop improved diagnostic tools.

• ScienceDaily
• 1 gün, 14 saat, 12 dakika

A collaboration between the University of Michigan and AFRL has resulted in 3D-printed metamaterials that can block vibrations using complex geometries. Inspired by nature and theoretical physics, these “kagome tubes” demonstrate how geometry can yield properties that chemistry alone cannot achieve. While the innovation could reshape structural design, researchers still face challenges in balancing weight and strength while developing new testing frameworks.

• ScienceDaily
• 1 gün, 14 saat, 38 dakika

Scientists debate whether current extinction rates mark a planet-wide crisis or reflect a more nuanced reality, highlighting the challenges of defining and measuring human impact on biodiversity.

• Discover Magazine
• 1 gün, 15 saat, 8 dakika

Rock & Roll Hall of Famer Ace Frehley passed away on Thursday (Oct. 16), leaving behind a cosmic legacy.

• SPACE.com
• 1 gün, 15 saat, 13 dakika

Semaglutide, tirzepatide, and other GLP-1 drugs appear to slow alcohol absorption and blunt its intoxicating effects, according to new research. The study found participants on these medications felt less drunk despite consuming the same amount of alcohol. This could point to a safer, faster-acting way to help people reduce drinking—distinct from traditional treatments that target the brain directly.

• ScienceDaily
• 1 gün, 15 saat, 16 dakika

Science and maintenance work continue on the International Space Station, but updates are still halted due to the U.S. government shutdown. A JAXA astronaut's social media posts are the exception.

• SPACE.com
• 1 gün, 15 saat, 43 dakika

Learn about the chemical signature that may be the first evidence to come from proto Earth, the unruly first phrase of our planet's history.

• Discover Magazine
• 1 gün, 15 saat, 43 dakika

Learn how AI trained on modern finger flutings offers a first step toward identifying the makers of prehistoric art and could bring forgotten voices back into history.

• Discover Magazine
• 1 gün, 16 saat, 13 dakika

If life ever existed on Mars, traces of it might still be frozen beneath the planet’s icy surface.

• SPACE.com
• 1 gün, 16 saat, 13 dakika

Once known mostly for imaging, ultrasound is now being harnessed to treat a range of diseases, with promising results in cancer therapy.

• Discover Magazine
• 1 gün, 16 saat, 33 dakika

"We want to be clear: this behavior is not a 'prank' — it is a crime." The post Police Issue Warning About “AI Homeless Man” Prank appeared first on Futurism .

• Futurism
• 1 gün, 20 saat, 56 dakika