China is hacking America's critical infrastructure, former NSA and retired Gen. Tim Haugh warns

Retired Gen. Tim Haugh, the former head of the NSA, warns that China is targeting the U.S. military, industry and also ...

12 ultimate home office upgrades — here's my complete future-proof workstation setup for power users

If you’re a power user that demands the absolute best, a basic desk, chair and computer certainly won’t cut it. Instead, you ...
Purdue University

ME 270: Basic Mechanics I

Welcome to the ME 270 course website for the Fall 2025 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 log ...