Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

There's a line of thought that equates intelligence with “pattern recognition.” How do you stack up on this unique cognitive ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Voltage fade has quietly limited some of the most promising lithium-ion cathodes, eroding the energy they can deliver long before the rest of the cell wears out. A new wave of research suggests that ...

A new sodium-ion battery offers a cheaper and safer alternative to conventional lithium-ion systems, scientists say, paving the way for more sustainable EVs. When you purchase through links on our ...

The courses are self-paced and open to learners with or without prior coding experience. Harvard University is offering its most popular computer science courses free of cost to anyone looking to ...

Liam Thompson attempted the world's hardest fitness test and shared lessons learned. The Dumb Truth at the Heart of the Epstein Scandal BBC apologizes to Trump over editing blunder, rejects defamation ...

CrunchLabs, the maker of STEM activity kits for kids founded by NASA engineer turned YouTube science communicator Mark Rober, has launched Class CrunchLabs, a collection of free standards-aligned ...

GameSpot may get a commission from retail offers. Developer Embark Studios has announced that the upcoming extraction shooter Arc Raiders is getting a free "server slam" test this weekend on all ...

Peak Energy just switched on a 3.5 MWh sodium-ion battery, the largest sodium-ion energy storage project developed in the US. The system is the first of its kind at grid scale, and may eventually be a ...

Free admission on Thursday from 5 p.m. to 8 p.m. through Sept. 25. Reservations are required. Admission is always free for Chicago teens under the age of 18, all children under age 14, Link and WIC ...

IDTechEx’s new “ Additives for Li-ion Batteries and PFAS-Free Batteries 2026-2036: Technologies, Players, Forecasts ” has found that polymers including polyacrylic acid (PAA) and polyethylene oxide ...