Teenagers in the US roughly doubled their use of nicotine pouches in 2024, despite turning away from alcohol and other drugs ...

Countries have pledged to phase out HFC-23, a powerful greenhouse gas, but atmospheric data shows that emissions are five ...

Although popular AI models score highly on medical exams, their accuracy drops significantly when making a diagnosis based on ...

Homo floresiensis, a metre-tall ancient hominin, lived on the South Pacific island of Flores and hunted dwarf elephants until ...

A new type of crystal that absorbs heat when released from extreme pressure could lead to climate-friendly refrigerators and ...

Covid-19 is responsible for the deaths of millions of people around the world, but researchers fear the next global outbreak ...

Some kinds of optimism get us into trouble, but others help us prosper. Luckily, a few tricks can help you become the right ...

Blinking serves a crucial physiological function, by clearing debris from our eyes and keeping them lubricated. But now, ...

The surprise discovery that ancient human DNA can survive in sediments and soil is revolutionising the study of Paleolithic ...

A robotic hand uses fingertip sensors and AI to determine how firmly to grip before closing in on an object, overcoming a ...

RNA vaccines have been a long time coming, but were only approved after covid-19 emerged, marking the beginning of a new way ...

In the quest for better skin, we are faced with an overwhelming choice of creams and serums to enhance our appearance. Here's ...