Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Semiconductors are used in devices such as memory chips and solar cells, and within them may exist invisible defects that interfere with electrical ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

Despite parts of Australia experiencing the worst heatwave conditions since the 2019-20 Black Summer, people can still be ...