Car Crashes and Gadget Use

Futurity.org – Smart wheelchair can switch gears

Gates Foundation: 'We need to reinvent the toilet' - CNN

Samarai Roadable VTOL Helicopter Concept : Open Flight

What is US Rating? I am reading the news from the friday that The United States lost its top-tier AAA credit rating from Standard & Poor's on Friday in an...

One of the most important branches in engineering is Chemical Engineering. Check this video introduction by Professor Channing Robertson of the Stanford University Chemical Engineering Department gives an introductory lecture....