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.

A small community in Denmark has moved away from traditional currency, relying instead on shared resources and cooperation to meet daily needs. Gold price crashes 6%, silver 8% as sudden selloff grips ...

Algae is a ubiquitous feature in waterways throughout the globe, including western North America. Slippery, green epilithic algae is a familiar sight on river rocks. Toxic blue-green ...

Homebuyers in Florida have quietly begun closing on homes without using an agent — relying instead on artificial intelligence to search listings, generate offers and draft contracts. Tech startup Homa ...

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript pages. Google wrote, "if you do want the page indexed, don't use a noindex ...

We may receive a commission on purchases made from links. Using a Roku streaming device to watch movies and TV shows doesn't require much more than an internet connection. You won't need to pay for ...

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 ...

For new shooters, hunters, or precision marksmen, accuracy can be challenging without the right tools. A ballistic calculator takes the guesswork out of long-range shooting by automatically adjusting ...

Humans often consider tool use a mark of intelligence. Yet many animals find creative ways to solve problems. A new study reveals how carrion crows – which seldom use tools in the wild – can learn to ...