For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led ...

How do multiple capacitors behave as a single equivalent capacitor? ⚡ This video explains how to find equivalent capacitance using fundamental physics, covering series and parallel combinations and ...

The Pentagon’s third AI-acceleration strategy in four years sets up seven “pace-setting projects” that will “unlock critical foundational enablers” for other U.S. military efforts, the department ...

How do you find a galaxy that never formed? The standard cosmological model predicts the existence of “failed” galaxies — clumps of dark matter that captured gas but never birthed a star. Because they ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they manipulate to function, which can stop calculations dead in their tracks. But ...

Astronomers have discovered icy rocks in the outer solar system that challenge the known laws of physics, suggesting the existence of a ninth planet. This video features an interview with the lead ...

I think what most of us get wrong about gratitude is we believe the source of our gratitude emanates from things, both tangible and intangible, that we possess. Right? So many of us take stock of our ...

Subscribe to Here’s the Deal, our politics newsletter for analysis you won’t find anywhere else.

I’m not really a huge fan of modern AI. For the past couple of years, it’s just been shoved into everything online, and usually not for the better. Google, though, has really hit its stride lately in ...

GENEVA, Nov 14 (Reuters) - Members of the U.N. Human Rights Council on Friday adopted a resolution for an independent fact-finding mission to investigate reported mass killings in al-Fashir, Sudan. At ...

Google was accused in a lawsuit of using its Gemini AI assistant to unlawfully track the private communications of users of its Gmail, instant messaging and videoconference programs. In the past, ...

Amazon posted third-quarter earnings that exceeded expectations and strong cloud growth. AWS revenue accelerated 20.2% to $33 billion, which CEO Andy Jassy said was a pace it hadn't seen since 2022.