Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Taking one long walk a day is better for your heart health than taking lots of short strolls, researchers have revealed. “For the most inactive people, switching from brief walks here and there to ...

BOGOTA - Colombia's President Gustavo Petro said on Thursday that a suspension of aid from the United States would mean nothing to his country but that changes to military funding could have an effect ...

Colombia's Petro Says US Cut in Military Funding Could Pose Problems By Luis Jaime Acosta BOGOTA (Reuters) -Colombia's President Gustavo Petro said on Thursday that a suspension of aid from the United ...

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 ...

A new listing of the 50 most concerning pieces of space debris in low-Earth orbit is dominated by relics more than a quarter-century old, primarily dead rockets left to hurtle through space at the end ...

NEW YORK/LONDON, Oct 3 (Reuters) - World stocks were on course for a solid weekly gain and more record highs as the seemingly unstoppable rally in tech shares and expectations of lower U.S. interest ...

In other words, more fire is coming, more often. This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. The ...

ANAHEIM — Ray Montgomery is old enough to remember when striking out was a bad thing. “It was literally like you were stoned and scorned,” said the Angels’ interim manager, who played in the majors ...

Just more than a month after signing a veteran wide receiver, the San Francisco 49ers have reversed their decision. It might signal that the WR corps is less injured than they appear, or it's just a ...

At that meeting, several first responders expressed concerns about technical problems and communication breakdowns they say are putting officer safety at risk. The center, designed to serve residents ...

On Thursday, Killeen ISD, the Killeen Police Department and the city of Killeen reported that their external phone lines were down, however, KISD said its phone service has been restored as of 6 a.m.