Experts at the University of Leeds have created a penny-sized rolling robot that can non-invasively capture ultrasound scans ...

A revolutionary new spintronic device developed in China enables powerful, precise control of terahertz (THz) wave ...

2024 was the warmest year in the 175-year observational record. It was likely the first calendar year to be more than 1.5°C above the pre-industrial era, with a global mean near-surface temperature of ...