Polvaque30

I will teach you the basics to building a bicycle from purchased parts.

Motion Mountain is a free and entertaining physics textbook - 6 volumes with more than 2000 pages - for young students, teachers and anybody interested in physics. The text, guaranteed to be fascinating, surprising and challenging on every page, is...

Get yourself some robo-help in the kitchen.

This is a new bread of micro 4:3 type of camera that can come out in the very near future. Technically it is feasible to create such device; merging t

Architects: MOS - Michael Meredith, Hilary Sample Location: Ontario, Canada Design Team: Fred Holt, Chad Burke, Ryan Bollom, Forest Fulton, Temple

For as long as I can remember, I've always wanted to go to the top of the Eiffel Tower in Paris. I've never been to Paris, and if I ever get the opportuni

Schneider Optics has introduced the iPro Lens System, which can turn any iPhone into a professional-grade camera.

Video Lectures, Video Courses, Science Animations, Lecture Notes, Online Test, Lecture Presentations. .

A funny TV commerical from Clif Bar on the challenges of a triathlon swim start.

11.01.11 Troy Turner

This tiny prefab home is an experiment in all things efficient. The E.D.G.E., designed and built by by Bill Yudchitz and Revelations Architects/Builders Corp. in Wisconsin.

Computer scientists at Saarland University, Germany, have developed a wireless bicycle brake they say could revolutionise control systems.