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Phys.org / Social mammals live longer—but bigger groups don't add that many extra years

A new study, published in Ecology and Evolution, shows that social living is associated with longer lifespan, but also that the benefits of sociality level off once animals move beyond living in pairs.

15 hours ago
Medical Xpress / New indicator for response to therapy in pediatric cancers identified

A study by researchers at the University of Birmingham has identified a new biomarker for response to a specific cancer therapy, treating children with Ewing Sarcoma and other tumor types. The study, which is a Phase I/II ...

8 hours ago
Tech Xplore / Unlocking soft robotics control with AI's cousin: Reservoir computing

Soft robotics—machines made of flexible, muscle-like materials—can bend and stretch in fluid ways that put the rigid robots of old sci-fi movies to shame. But the flexibility that lets them pick ripe tomatoes or navigate ...

16 hours ago
Medical Xpress / Ovarian cancer cells use stress hormone signaling to shut down immune system, research reveals

When activated in ovarian cancer cells, the receptor for the body's primary stress hormone alters the tumor environment in ways that blunt immune response, according to new research led by UT Southwestern Medical Center. ...

15 hours ago
Tech Xplore / SIGN/e: Writing music with moving shapes and colors

How can electronic music best be scored, music that's made not from staves, clefs and notes on the page but by physical gestures like turning a dial on a console or sweeping a hand across a synthesizer? And if that music ...

7 hours ago
Phys.org / Asexual lizards, virgin births and clones—the all‑female species of the animal kingdom

It may sound too bizarre to be true, but the Amazon molly (Poecilia formosa), a fish that inhabits rivers, lakes, and swamps in Mexico and Texas, exists over much of its range in populations that are 100% female. In 1932, ...

16 hours ago
Tech Xplore / Workers' information shared with third-party companies, new research reveals

Companies are sharing workers' identifiable information and online activity with third-party companies, including Microsoft, Google and Facebook, using employee monitoring software known as "bossware," new Northeastern University ...

10 hours ago
Phys.org / Something coming: what scientists know about a potential 'super' El Nino

Forecasters say a potentially "super" El Niño is rapidly taking shape in the Pacific—but whether it evolves into a history-making event could hinge on fickle winds and other volatile atmospheric shifts.

22 hours ago
Phys.org / Atlas reveals rocks with rare earth element potential, helping pinpoint new deposits

A new atlas charts the global distribution of unusual, critical-metal-bearing igneous rocks, finding that they often form near the thick and ancient cores of the world's major continents. Researchers from Cambridge's Department ...

21 hours ago
Medical Xpress / Q&A: Using advanced imaging to improve brain cancer treatment

Glioblastoma is one of the most treatment-resistant brain tumors, making it especially difficult to treat. Part of that resistance stems from its unique tumor microenvironment—the complex mix of cells and biological activity ...

9 hours ago
Medical Xpress / WHO says new hantavirus case among Hondius ship's crew

A member of the MV Hondius cruise ship crew who disembarked in Spain's Canary Islands and was repatriated to the Netherlands was confirmed Friday as a new hantavirus case, the WHO said.

10 hours ago
Phys.org / Midwest flamingos and 'hurricane toads': Wildlife's strange storm stories

Hurricanes can be a devastating force—leveling trees, erasing beaches and damaging homes. But what do they do to wildlife? The answer ranges from the good to the bad to the ugly. Hurricanes sometimes help native species, ...

17 hours ago