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 ...

SANDY LAKE – An ancient projectile point discovered this spring at Maurice K. Goddard State Park could be up to 4,500 years old, a cultural investigator said. “This is a real find,’’ Amanda Filmyer, ...

Credit: BAE Systems HUNTSVILLE, Alabama—The U.S. Army has an acquisition plan in waiting for appropriated funds to bring on a U.S. Navy-developed hypervelocity ...

Vomiting is something that everyone will experience at some point. It’s typically accompanied by a wave of nausea, and a queasy feeling in the stomach afterward. ‌ Projectile vomiting is when your ...

BAE Systems (Booth 613) is developing a hypervelocity projectile, or HVP, for the U.S. Navy’s Mark 45 5-inch gun as a counter-unmanned aerial system option to engage aerial targets. The Mk45 is the ...

DUGWAY PROVING GROUND, Utah - New and emerging technologies continue to break ground on the test range at Dugway Proving Ground. General Atomics Electromagnetic Systems (GA-EMS) used its Compressed ...

A rendering of BAE Systems’s Hypervelocity Projectile. (Image courtesy of BAE Systems.) WASHINGTON — The munition once slated for use on the US Navy’s failed electromagnetic railgun may be getting a ...

DRDO displayed a new 155 mm ramjet projectile at Aero India 2025. (Janes/Sohini Mandal) India's Defence Research and Development Organisation (DRDO) displayed a new 155 mm ramjet projectile for Bharat ...