What Is ‘Rejection Sensitive Dysphoria’?
Imagine a nail jabbing at a shiny blue balloon.Pop!That’s what rejection can feel like for someone with attention deficit hyperactivity…
Plan for GPs to keep millions out of hospital
A scheme to support GPs to provide care and advice to patients which avoids them joining long NHS hospital waiting…
Trump Administration Aims to Redefine ‘Harm’ for Endangered Species
Trump officials have proposed changing adecades-old interpretation of a key word in the Endangered Species Act, which would make it…
Astronomers Detect a Signature of Life on a Distant Planet
Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even habitable.The…
Climate Change Is Stressing the World’s Blood Supplies
Extreme weather disasters, increasing as the planet warms, can curb blood donations while increasing demand, a new analysis found.Climate change…
Leading Nutrition Scientist Departs N.I.H., Citing Censorship
Kevin Hall said his work on ultraprocessed foods has been “hobbled” under the Trump administration. Scientists have been raising such…
WHO Member Countries Agree to Pandemic Treaty
The World Health Organization finally reached a compromise on a pandemic treaty after three years of talks. The United States…
RFK Jr. Calls Autism ‘Preventable,’ Drawing Ire From Researchers
The health secretary said he would prioritize studies into environmental causes while harshly discounting other factors scientists say are likely…
OpenAI Unveils New ‘Reasoning’ Models o3 and o4-mini
The company also introduced a new tool that helps computer programmers use chatbots when writing code.In September, OpenAI introduced A.I.…
US Officials Target Nvidia and DeepSeek Amid Fears of China’s A.I. Progress
China’s success in artificial intelligence has the Trump administration and lawmakers weighing rules and investigations to slow Beijing’s progress in…