Learn how to build a fully connected, feedforward deep neural network from scratch in Python! This tutorial covers the theory, forward propagation, backpropagation, and coding step by step for a hands ...

An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence ...

The frenzy of the gift-giving season is over. Children have received their toys. Billionaires, too. Do you remember that old bumper sticker that said, “He who dies with the most toys wins. More money, ...

Serhii Tyschenko, a Ukrainian combat medic, spent 472 days in a bunker. His case appears to be an extreme example of a problem that has long plagued Kyiv’s military. By Cassandra Vinograd and ...

The weeklong tournament will feature the world’s best international juniors teams from 10 countries including the U.S. and Canada Hall of famer Mike Modano, left, talks with hockey legend Lou Nanne ...

An error has occurred. Please try again. With a Centralmaine.com subscription, you can gift 5 articles each month. It looks like you do not have any active ...

One day a couple months ago, in the middle of lunch, I glanced at my phone and was puzzled to see my colleague Ash Roy calling. In and of itself it might not have seemed strange to get a call from Ash ...

It may sound like something out of a nightmare, but scientists say they weren’t dreaming when they discovered a massive spiderweb that’s home to more than 110,000 arachnids inside a cave in ...

Gayle King is an award-winning journalist and co-host of "CBS Mornings." King interviews top newsmakers and delivers original reporting to "CBS Mornings" and all CBS News broadcasts and platforms. She ...

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 ...

Vinay K. Chaudhri is principal scientist at Knowledge Systems Research in Sunnyvale, California. Whenever assessments measure the intended skill inaccurately, it is considered a proxy failure. For ...