Apple’s sleep charts can feel like a nightly report card, and “core sleep” often ends up in the spotlight. Yet the science ...

The rise of Dogecoin (DOGE) is truly remarkable in the history of cryptocurrencies. Initially distributed for free on “faucet ...

The European Commission has preliminarily found that TikTok is in breach of the region's Digital Service's Act, with features like infinite scroll being labeled as addictive.

TikTok's algorithm and overall design have long been a source of controversy. Now, the EU is stepping in, calling the ...

You've probably never thought about it, but the humble price tag has been fighting for us for over a century. Now that price tag is facing extinction with dynamic pricing swooping in to overtake it.

TikTok’s long-running U.S. ownership saga is finally over, but for advertisers and brands, the uncertainty hasn’t disappeared ...

"In the field of electric propulsion systems for UAVs, not the most energy-efficient engine control methods are used today. Therefore, our goal was to develop a method for achieving significant energy ...

When scientists test algorithms that sort or classify data, they often turn to a trusted tool called Normalized Mutual Information (or NMI) to measure how well an algorithm's output matches reality.

When scientists test algorithms that sort or classify data, they often turn to a trusted tool called Normalized Mutual Information (or NMI) to measure how well an algorithm’s output matches reality.

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.