Scientists at the Paul Scherrer Institute PSI have refined an X-ray diffraction technique for detecting biological structures ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Scientists at the Paul Scherrer Institute PSI have refined an X-ray diffraction technique for detecting biological structures ...

This video explains overlapping waves on a string using concepts from AP Physics 1. We explore superposition, interference, and how wave pulses interact when they meet, with clear visuals and ...

Middle powers fear a return to ‘rules of the jungle’ geopolitics as rival powers carve out spheres of influence.

In the education space, quantum computing could usher in an entirely new generation of customized AI tutoring, though it ...

Iran’s position, then, is an attempt to occupy a narrow but deliberate space: affirming the right to peaceful protest, promising economic engagement and insisting on restraint by security forces — ...

President Donald Trump encouraged Iranian protesters to keep demonstrating, saying “help is on its way” amid a brutal crackdown. He also warned Iran against executing protesters, saying the US would ...

In a post on X, he accused Israel of boasting about arming protesters with “live weapons” and blamed this for the deaths of hundreds of people. Araghchi said US President Donald Trump “should now know ...

At least 2,403 protesters have been killed and 18,434 people arrested, HRANA said in its latest update on Tuesday. The group ...

The U.S. military is reportedly withdrawing personnel from its largest air base in Qatar as Iran and the Trump administration ...