Learn how to numerically simulate LR and LRC circuits in Python by solving the circuit differential equations step by step. Explore current and voltage vs. time, compare numerical results to analytic ...

Illustrating physics problems with Web VPython in Python. Learn how to build clear 3D visualizations for motion and forces, and bring physics concepts to life with interactive animations and simple ...

The new year arrived windy and freezing in Brooklyn, but bone-chilling weather couldn’t stop tradition as thousands of people welcomed 2026 at the Coney Island Polar Bear Plunge. After a few years of ...

Out with the old, in with the cold! Thousands of thrill-seekers brrr-aved frigid 27-degree weather to kick off the New Year with an icy splash at Coney Island’s annual polar plunge Thursday. Some ...

It’s 11 a.m. on the first morning of 2026 in Birch Bay, Washington. There’s a sharp chill in the air. Driving down Birch Bay Drive, sporadic groups of people wrapped in towels, robes and sweatshirt ...

Thousands of brave divers took to the chilly waters of the Pacific near the Cayucos Pier on New Year’s Day to celebrate the 46th annual Carlin Soulé Memorial Polar Bear Dip. Hosted by the Cayucos ...

BIRCH BAY — Thousands of community members from across the region, and some from across the country, crowded the Birch Bay waterfront on New Year’s Day to take part in a potentially world ...

COEUR D'ALENE, Idaho — Hundreds of people participated in the annual polar plunge at Sanders Beach on Wednesday, continuing a three-decade-long North Idaho tradition. The noon event drew first-time ...

Hundreds of people took the polar plunge at Milwaukee's lakefront. A Milwaukee alderman joined in the annual tradition at Bradford Beach. MFD paramedics were in the water in case anyone needed help.

Getting your Trinity Audio player ready... Why would anyone with an ounce of self-preservation jump into a frigid body of water in the middle of a Colorado winter wearing nothing but a bathing suit or ...

Brave participants jumped into the Monongahela River along the Mon Wharf in Pittsburgh Thursday morning at the annual Pittsburgh Polar Bear Plunge. Proceeds from T-shirt and other sales at the event ...