The QT interval on an ECG is a vital marker of heart health, but measuring and interpreting it correctly can be tricky. Advances in formulas, regulatory guidance, and AI-powered tools are helping ...

Jay-Z will headline the 2026 Roots Picnic in Philadelphia alongside The Roots. The two-day festival will take place on May 30 and May 31 at a new venue, Belmont Plateau. This performance marks the ...

Jay-Z is making his grand return to the stage for the first time in nearly a year with a headlining performance alongside the Roots at the Roots Picnic 2026. The rapper, who recently changed the ...

Liam Delap has an interesting party trick that you wouldn't really expect a footballer to pull out of the bag. The Chelsea forward has gone on video a few times showing off his bizarre mathematical ...

For 2026, we’re not ghosting—we’re ghost roots-ing. So, we’re used to thinking about dyeing our hair—and focusing on our roots—as a corrective, routine treatment to cover gray hair. But there’s a dual ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Max Park is a longtime speedcubing world record holder — for the 3x3x3 cube, his best official time is 3.13 seconds. Let's show you how he does it. By Siobhan Roberts, Jeremy White, Sean Catangui and ...

According to Vitalik Buterin, there is a slightly easier method to solve the cube root problem. By using the derivative of x^3, which is 3x^2, one can simplify the calculation for cbrt(1728+ε). The ...

On Saturday, a YouTube creator called “ChromaLock” published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the Internet and access OpenAI’s ChatGPT, ...

'We are excited to expand on our successful partnership with Paramount through this unique television deal.' N.W.A. founding member Ice Cube is expanding his entertainment umbrella, Cube Vision, with ...