The key insight behind the device is that sound travels at different speeds in different gases. In helium, sound moves much ...

Data centers were supposed to be the invisible backbone of the digital economy, humming quietly in the background while the ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

A new book explores how, contrary to popular belief, Christmas was a festive time for Jewish men, who took time off from ...

"The cosmic dipole anomaly has thus established itself as a major challenge to the standard cosmological model, even if the ...

Brookhaven National Laboratory and collaborators have developed a new type of lidar—a laser-based remote-sensing ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

Master the top 5 high-weightage and quick-scoring Physics chapters for JEE Main 2026—including Thermodynamics, Modern Physics ...