Quantum mechanics is the study of the dynamics of particles at its most fundamental level. The state of a particle, such as its position or momentum, is described by a statistical distribution given ...

Welcome to the ME 270 course website for the Spring 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to ...

Walkie talkies and two-way radios are an invaluable piece of gear for any outdoor enthusiast, whether you’re hiking, camping or hunting. Similar to handheld GPS devices, they provide a direct and ...

January 13, 2026 #2604: The Whoop Tube Lee’s Lincoln Town Car feels like it wants to brake on it’s own when cruising down the highway. His mechanic decided that it’s a problem with the “Whoop Tube”.