Learn how to simulate and visualize pool ball collisions using Python and spring mechanics! This video walks you through the physics behind elastic collisions, momentum transfer, and how springs can ...

Learn momentum conservation by building a Python model of elastic collisions! This tutorial guides you step-by-step through simulating elastic collisions, analyzing momentum transfer, and visualizing ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The smart animal club continues to add new members, and the newest ...

A deck brush can be a good tool for the right task. Just ask Veronika, the Brown Swiss cow. Veronika uses both ends of a deck brush to scratch various parts of her body, researchers report January 19 ...

How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...

“Best by,” “use by,” “sell by” and “best if used by.” These are all labels California retailers use to show how long a food product is at its “best quality.” With so many different labels to consider, ...

The percentage of teachers who are using artificial intelligence-driven tools in their classrooms nearly doubled between 2023 and 2025, according to data from the EdWeek Research Center. In 2023, a ...

The father of a teenage girl who deputies say was kidnapped on Christmas Day found her using his phone’s parental controls, according to authorities in Texas. A 15-year-old girl was reported kidnapped ...

If you’re going online to buy some last-minute gifts this holiday season, there’s a chance the price you pay will be influenced by what’s known as “surveillance pricing.” Some retailers are using ...

Mike Kimmel, known as the "Python Cowboy," leads guided hunts for invasive iguana and Burmese pythons. Invasive iguanas are a costly pest in Florida, damaging landscaping and burrowing into flood ...

When a California family court handling surrogacy petitions realized a Chinese billionaire was seeking parental rights to at least four unborn children, and learned he had already fathered or was in ...

Gov. Tim Walz (D-MN) said that people are exhibiting “shameful” behavior while driving by his house after President Donald Trump issued a statement against the governor. Trump called Walz “seriously ...