It’s now clear the problems of lengthy digital screen time outweigh the benefits for youth and require deeper intervention, says a University of Calgary researcher. Dr. Sheri Madigan, the only ...

Research finds no evidence heavier social media use or more gaming increases symptoms of anxiety or depression Screen time spent gaming or on social media does not cause mental health problems in ...

If you want the ultimate LEGO Back to the Future DeLorean time machine set, Amazon has the 1872-piece #10300 set on sale for $170, which is 30% off the list price. A nice discount for sure, but it can ...

A friend of mine had just traveled across the country to see his family when he texted me, deeply concerned. The chaos of holiday travel is always a drag, but usually, it was offset by getting a break ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over time inside a quantum computer—a breakthrough that could help make future ...

President Donald Trump addressed the nation in a primetime speech from the White House on Dec. 17, touting what he claimed were achievements in his second administration's first 11 months. "Eleven ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

No matter how many times I’ve been told (or written about) the importance of a slow run, I cannot translate it into my training. This is not to say I am the fastest runner. My half marathon goal time ...

Melissa is moving at a sluggish pace and could dump a lot of rain in one place. Jamaica and Haiti are likely to see the most. By Amy Graff Amy Graff is a reporter on The Times’s weather team. While ...

For years, automakers were reliant on 6-speed transmissions. However, they began to adopt 8-speed replacements, following pressure from the government to meet new environmental regulations. When the 8 ...

The New York State Education Department is pushing new math guidelines, including a recommendation that teachers stop giving timed quizzes — because it stresses students out. The new guidelines also ...