A new light-activated catalyst breaks and resets carbon–halogen bonds to convert racemic mixtures into enantiomerically enriched products. It is the first time that such a technique has targeted bonds ...

ETH Zurich Materials Scientists are the first to measure the microscopic forces involved when particles in suspensions such as concrete or paint roll past each other. Previously, such measurements ...

Edema describes swelling associated with injury, inflammation, or fluid overload. It happens when fluid from the small blood vessels leaks into tissues. Edema can affect a small or large area or even ...

Matt Okula also identified the cause of his wife’s cardiac arrest as an amniotic fluid embolism. An amniotic fluid embolism is “a rare and life-threatening complication that occurs when a ...

Matthew Okula confirmed that his wife, influencer Hailey Okula, died at age 33 from an amniotic fluid embolism (AFE) after giving birth to their son, Crew. AFE occurs when “amniotic fluid ...

A later iteration of o1 hit 32 percent. OpenAI was still “a long way off” from fluid intelligence, Chollet told me in September. That was about to change. In late December, OpenAI previewed a ...

Cobalt levels in cerebrospinal fluid were significantly higher in patients with joint implants than in matched controls. Median cobalt concentrations were 0.03 μg/L in the implant group and 0.02 ...

Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India Department of Sustainable Energy Engineering, Indian Institute of Technology Kanpur, Kanpur-208016, India ...

Tony Wyss-Coray and colleagues performed large-scale protein analyses of cerebrospinal fluid, the fluid that surrounds the brain and spinal cord, from a total of 3,397 people in six independent ...

OpenAI CEO Sam Altman changed his own X account image to a version in the Studio Ghibli style (image: X/Sam Altman) OpenAI's GPT4o Image Generation tool has been used to create Ghibli-style AI images, ...