A Zoom Screen-Sharing Bug Let Anyone Take Over Other Devices on a Call
Researchers say it took fewer than 20 prompts for a public AI tool to find a flaw (now fixed) allowing anyone on a Zoom call to hijack another participants’ device.
Notícias
Acompanhe as Notícias da Recifes
Fique por dentro das últimas novidades sobre tecnologia, negócios e empreendedorismo.
First evidence of Neanderthal bone tool use in Romania discovered
Deep in the Vârghiș Gorges, tucked away in the dark recesses of a cave, researchers have found the first evidence that Neanderthals used bone tools in Romania.
Researchers develop new framework for understanding how emotions shape behavior online
Every day, billions of people scroll through social media posts, online reviews and news feeds filled with emotional content—from glowing five-star reviews to rage-inducing social media rants. Those emotions can quietly shape what people buy, what they believe and how they act.
How AI is changing the vulnerability response timeline
Artificial intelligence is giving security researchers new ways to examine code, trace unusual behaviour and identify flaws that conventional tools may overlook. The pressure is particularly visible around Zero-day vulnerabilities, a recent Minimus analysis considers how containe
AI ‘will do more to boost fossil fuel production than green energy’
Study finds technology could boost recoverable oil and gas reserves by 5% and cut cost of deepwater projects by 10%AI-driven productivity gains enable more planet-heating pollution from fossil fuels than they avoid from renewables, a study has found.Researchers modelled the techn
AAP releases influenza vaccine recommendations for all children 6 months and older
Researchers from the American Academy of Pediatrics Committee on Infectious Diseases updated recommendations for the use of influenza vaccines and antiviral medications in the prevention and treatment of influenza in children during the 2026–2027 influenza season.
New optical method reveals internal dynamics of elusive Wigner crystals
Researchers at the University of Basel and the Technical University of Munich have developed a new method to reveal the collective motion of electrons in one of the most elusive states of matter: the Wigner crystal. Using light, the physicists were able to uncover previously inac
Engineered enzymes forge carbon-carbon and carbon-nitrogen bonds with high selectivity
Researchers from the Manchester Institute of Biotechnology, including Dr. Zachary Birch-Price and professor Anthony Green, have developed a new family of engineered enzymes that can create several different types of chemical bonds used to build complex molecules. This work demons
The way we talk about physical activity matters in chronic illness
Many people living with chronic illness say advice about physical activity can feel overwhelming or create feelings of guilt. According to the researchers, the way health care professionals communicate about physical activity may influence whether patients feel more confident abo
New analysis explains why bone marrow cancer T cells may need therapeutic activation
A team led by researchers from the German Cancer Research Center (DKFZ), the HI-STEM Stem Cell Institute, and Medical Clinic V at Heidelberg University Hospital (UKHD) has characterized T cells in the bone marrow of patients with multiple myeloma and acute myeloid leukemia. The w
Women with endometriosis face 46% higher risk of type 2 diabetes, study finds
Women with endometriosis have a 46% higher risk of developing type 2 diabetes than women without the condition, according to a new study led by researchers at the George Mason College of Public Health and collaborators.
Appetite-suppressing hormone may protect liver from inflammation through newly discovered
Researchers at McMaster University have discovered that a naturally occurring hormone best known for suppressing appetite and promoting weight loss also helps protect the liver from inflammation through a previously unknown signaling pathway, opening new possibilities for treatin