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Phys.org / Weak connection: Why influencers sometimes fail to influence
Conventional wisdom holds that targeting the best-connected individuals in a social network is an effective way to nudge a wider group of people to change their behavior. For example, public health officials launching a campaign ...
Medical Xpress / Babies' brains respond to music by three months of age—while moving to it begins by their first birthday
A study suggests babies' brains recognize music from as young as 3 months of age, while spontaneous movements to music emerge by their first birthday and their ability to match movements to it develops later.
Medical Xpress / Sitting for long stretches linked to a higher risk of death from cancer
Sitting for more than 30 minutes at a time is linked to a higher risk of dying from cancer, while breaking up long sitting spells with light activity appeared to lower that risk, according to new data. But media reports on ...
Phys.org / Study provides further evidence that aspen patches can mitigate wildfires
Researchers at McGill University have confirmed that aspen play a key role in forest fire prevention and mitigation across Canada. Planting these trees near communities can reduce both the likelihood and severity of fires ...
Tech Xplore / An AI-powered control system for robots with legs
Walking robots, such as quadruped robotic dogs, must be able to move safely through rough, often changing environments. Today, there are two main ways to program these walking, or legged, robots. The first is called model ...
Phys.org / Ancient jaw wound reveals possible violence in Homo sapiens 90,000 years ago
Violence, the care of injured or ill individuals, and funerary behavior are among the most challenging aspects of the human past to reconstruct. A study published in Scientific Reports and led by researchers from the Centro ...
Phys.org / AI faces trusted more than faces of real people, warn researchers
Images of faces created by artificial intelligence (AI) are seen as more trustworthy than images of genuine faces, researchers say, warning of the risks of online fraud and other harms. This is the first study to examine ...
Phys.org / More than half of Atlanta's restrooms inaccessible to the public, study finds
More than half of publicly accessible restrooms in key areas of Atlanta are unavailable to the public, according to a new study by researchers at the Georgia State University School of Public Health. The consequences of inadequate ...
Medical Xpress / What death doulas can teach us about dying well without religion
In most Western societies, death has always been the church's job. Nearly everyone wanted last rites, deathbed prayers and a faith leader at their bedside. But for a growing number of people, that template for dying is no ...
Phys.org / Young women are identifying as less straight; young men, not so much
Young women are moving away from exclusive heterosexuality faster than young men.
Phys.org / Scientists enable DNA synthesis using only temperature instead of chemical reagents
"Complex chemical processes are essential for making DNA." This long-held assumption in the field of biotechnology has been overturned by a Korean research team. A KAIST research team has developed the world's first foundational ...
Phys.org / They're here: Biologists identify first established colonies of invasive clam in northeastern US
A collaborative team of biologists led by the University of Massachusetts Amherst, MIT Sea Grant at the Massachusetts Institute of Technology and the Center for Coastal Studies has discovered that the invasive Manila clam, ...
