World’s First Face and Whole-Eye Transplant Marks Surgical Breakthrough

Summary: A surgical team successfully performed the world’s first combined face and whole-eye transplant, marking a significant advancement in transplant surgery. The operation, performed on a military veteran, involved more…

‘Killer electrons’ play pinball with space weather around Earth

Lightning strikes across Earth could make ultrahot “killer electrons” rain down around our planet, according to new research from scientists at the University of Colorado Boulder. Due to this result,…

Black adults disproportionately affected as glaucoma reaches 4.22 million in the US

Credit: Unsplash/CC0 Public Domain A University of Michigan led study finds regional and demographic disparities in glaucoma burden. Results find that 4.22 million U.S. adults had glaucoma in 2022, with…

Varying dialysate calcium dosage not tied to differences in all-cause, cardiovascular mortality

There are no significant differences in all-cause or cardiovascular mortality with the prescription of dialysate calcium 1.50 versus 1.25 mmol/L for patients undergoing hemodialysis, according to a study published online…

Why we need new laws to end coal, oil and gas

Comment: Introducing strong policies to accelerate the rollout of renewables, coupled with a rapid, legally implemented phase-out of fossil fuels, may be our best hope for curbing global warming Katherine…

Study reveals potential top cyber threats facing health care extended reality technology

Researchers develop method enabling LLMs to answer questions more concisely and accurately

Credit: AI-generated image Large language models (LLMs) are machine-learning models designed to understand and generate human language. State-of-the-art LLMs have demonstrated outstanding potential in open-domain question answering (ODQA), where the…

When Does Election Debunking Work? New Model Provides Insights

Summary: A study using a computational model reveals factors that influence whether debunking efforts about disputed election results will persuade people to change their beliefs. The model shows that debunking…

Physicists show that neutron stars may be shrouded in clouds of axions

An axion cloud around a neutron star. While some axions escape the star’s gravitational pull, many remain bound to the star and over a long period of time form a…

Hubble captures a new view of galaxy M90

This eye-catching image offers us a new view of the spiral galaxy Messier 90 from the NASA/ESA Hubble Space Telescope. Credit: ESA/Hubble & NASA, D. Thilker, J This NASA/ESA Hubble…