Orthopedic surgeons perform almost 700,000 knee replacements in the United States each year, and the procedure has a high success rate in alleviating pain and restoring an active lifestyle. It’s not ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Physicists have created the tiniest light-emitting diode (LED) displays ever 1. The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width ...

Just over a day after blasting off, a SpaceX crew capsule arrived at the International Space Station on Sunday, delivering the replacements for NASA’s two stuck astronauts. Just over a day after ...

However, a team led by Antonio Gianfate from CNR Nanotec and Davide Nigro from the University of Pavia has now demonstrated that light itself can exhibit this peculiar behavior. Instead of ...

Although Sony has yet to reveal its TV lineup for 2025, the manufacturer is already giving an official glimpse at what to expect in the 2026 product roadmap: RGB Mini-LED. Joining the likes of ...

A pair of astronauts stuck aboard the International Space Station (ISS) for over nine months may have to wait a little longer to return home after the launch of their replacements was postponed ...

A supersolid is a special type of matter that flows like a liquid but has a solid-like structure. Until now, scientists had only seen this state in extremely cold gases. This new experiment proves ...