Four Winona area pilots have developed a calculator to help pilots prepare for potential engine failure on takeoff and attempting to return to the airport they left from while gliding. The educational ...

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 ...

Related: This Tiny Diner has been Serving the Best Homestyle Meals in Arizona for 85 Years The lunch menu offers plenty of variety for those who discover Frank’s later in the day, though breakfast ...

Discover how to create your very own multiplication table and keep it handy with easy steps! Learn about the fascinating history and evolution of mechanical calculators, including the gear-based ...

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

This valuable study analyzes aging-related chromatin changes through the lens of intra-chromosomal gene correlation length, which is a novel computational metric that captures spatial correlations in ...