Physicists Discover a Remarkable New Type of Sound Wave

Covid-19 news: UK will see large wave of omicron, scientist says

Atom Laser Creates Reflective Matter-Wave Patterns Similar to Light

Gravitational Waves Should Permanently Distort Space-Time. The “gravitational memory effect” predicts a passing gravitational wave should forever alter space-time. Physicists linked the phenomenon to fundamental cosmic symmetries and a potential solution to the black hole information paradox.