NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.

Disposable batteries seem so 1990s. Sure, it’s nice to be able to spend a couple of bucks at the drugstore and get a flashlight or TV remote back in the game, but when the device is a daily ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

Microsoft makes it difficult to avoid using a Microsoft account, but you can still install Windows 11 with a local account, and in this guide, I'll show you how. During setup, the system strongly ...

Check the currency rates against all the world currencies here. The currency converter below is easy to use and the currency rates are updated frequently. This is very much needed given the extreme ...

Support the Tribune now for your chance to win a two-night Fort Worth experience. Senate Bill 8, which goes into effect on Dec. 4, restricts bathroom use in government buildings and schools to the sex ...