A social media account that positions itself as an authority on the North Carolina General Assembly posted false information about the state’s driving laws — triggering a wave of inaccurate news ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

America sits on billions of barrels of clean, cheap oil, yet imports foreign crude at massive cost — and the SRT explains exactly why. In the 1970s, Henry Kissinger created the petro-dollar system, ...

A common fear among drivers is accidentally shifting to reverse while on the move, which many assume could be catastrophic for the vehicle. But can you really hurt your gearbox if you — or some nosey ...

Bitcoin's relief rally was short-lived as the apex cryptocurrency fell back to an intraday low of $100,336.87. Ethereum, XRP and Solana also gave up their previous day’s gains. Interestingly, JPMorgan ...

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 ...

Have you ever found yourself sifting through endless rows of data, trying to confirm whether a specific item exists? It’s a tedious, error-prone process that can derail even the most organized ...

Reverse-engineering lithography machines—the equipment on which advanced computer chips are manufactured—is not as straightforward as copying most industrial designs. In the race between innovators ...

We know we do it. But have you ever studied a person’s gestures as they spoke to you? Or noticed how you move your hands subconsciously when speaking? Gesturing comes naturally to many of us and is ...

For many older Americans, retirement isn't about staying put in their homes. It's a time for making a meaningful change instead. Some retirees want to downsize their home into a more manageable space, ...

Scientists have discovered what could be a breakthrough in the treatment of Alzheimer’s disease. Over 7 million Americans are living with Alzheimer’s, which slowly erodes memory, cognitive skills and ...