"We can specifically trigger the charge transport in this structure with light and have analyzed it in detail." Scientists ...

Luis von Ahn told Stanford students that he learned to let go of tasks that he isn't good at or that he doesn't enjoy.

Listen to the first notes of an old, beloved song. Can you name that tune? If you can, congratulations -- it's a triumph of your associative memory, in which one piece of information (the first few ...

The reversal was largely driven by tariff uncertainty, mixed earnings results, economic and inflation concerns, and ...

Duolingo is making a big change: it’s moving on from hearts in favor of a new “energy” mechanic. The idea is to switch from a ...

Klarna is hiring again after replacing employees with AI. Meanwhile, Duolingo is facing blowback on social media from its ...

Duolingo is on CNET's list of the best language learning apps, and on Monday the free version introduced a new Energy ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it won’t be happy. Dark Energy Spectroscopic Instrument (DESI ...

A new technique for producing green hydrogen could help address the growing freshwater crisis while cutting fuel costs.

Researchers have developed two unique energy-efficient and cost-effective systems that use urea found in urine and wastewater ...