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12 resultados carregados para "researchers"
Researchers found a way to hijack devices through Zoom screen sharing
Researchers found a way to hijack devices through Zoom screen sharing
A public AI tool found the dangerous Zoom flaw in under 20 prompts.
Arthritis origins may begin before birth
Arthritis origins may begin before birth
Researchers at the Kennedy Institute have discovered that some joints may be more susceptible to inflammatory arthritis before birth, offering new insight into why rheumatoid arthritis attacks particular joints while sparing others.
Most patients with obesity don't get the weight counseling they need, say researchers
Most patients with obesity don't get the weight counseling they need, say researchers
There's no shortage of weight-loss advice on social media, TikTok, television and AI chatbots. But the most credible source—a patient's own primary care doctor—is often the one they're not hearing from.
Brain inflammation may cast a long dementia shadow in older survivors of encephalitis
Brain inflammation may cast a long dementia shadow in older survivors of encephalitis
Encephalitis is a serious condition in which an infection or autoimmune response triggers inflammation of the brain. The resulting swelling can disrupt normal brain function, causing neurological changes such as confusion, altered mental status and seizures. Researchers from The
This Coin-Sized Device Can Hack a Boeing 737
This Coin-Sized Device Can Hack a Boeing 737
Security researchers found that in less than 60 seconds, they could open a hatch on a plane’s exterior, plug in a tiny device, and redirect the aircraft’s autopilot or sabotage its flight plan.
Bumblebees can learn to associate new smells with their queen
Bumblebees can learn to associate new smells with their queen
Bumblebees are able to learn to associate new odors with their colony's queen, instead of being preprogrammed to recognize the queen's pheromones from birth, according to a new study led by researchers at Penn State.
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Number of children injured in e-scooter crashes in England surges
Calls for speed limiters or mandated helmet use after research into injuries at three paediatric trauma centres The number of children involved in crashes on e-scooters has soared in recent years, with some as young as nine involved in collisions, research has found.Researchers carried out a review of injuries among the under-16s at three specialist paediatric trauma centres – Alder Hey in Liverpool, and Sheffield and Royal Manchester children’s hospitals – between January 2019 and Dec
Computational framework identifies novel pathway for asthma inflammation
Computational framework identifies novel pathway for asthma inflammation
Researchers at Columbia University Mailman School of Public Health, in collaboration with investigators at the University of Chicago, have developed a new computational framework that helps scientists identify genes that play central roles in diseases such as asthma but are often
Stem cells create humanlike heart valve tissue to model disease and test treatments
Stem cells create humanlike heart valve tissue to model disease and test treatments
Melbourne researchers have created human heart valve tissues from stem cells, providing a powerful new platform to advance treatments for childhood heart diseases.
Mapping how mental health risks emerge in AI chatbot conversations
Mapping how mental health risks emerge in AI chatbot conversations
Scientists at UCL have developed a framework for stress-testing how AI chatbots respond to vulnerable users, helping researchers identify weaknesses and test ways to make mental health interactions safer.
New miniature microscope allows scientists to watch and control brain cells during natural movement
New miniature microscope allows scientists to watch and control brain cells during natural movement
Researchers at the University of Colorado Anschutz and the University of Colorado Boulder have developed a miniature microscope that allows scientists to observe and activate individual brain cells during natural movement, an advance that could accelerate research into how the br
Immune cells rely on a cholesterol sensor to maintain balance, researchers discover
Immune cells rely on a cholesterol sensor to maintain balance, researchers discover
Every day, billions of cells in our body die and are removed as part of normal tissue maintenance.