tokyo university of science

Japanese Professor Shows Rare Earth-Free Electric Car (Video)

Prices for <a href="http://en.wikipedia.org/wiki/Rare_earth_element">rare earth elements</a> have gone through the roof in recent years, with China basically monopolizing the market for these rare sub

Robo Muscle Suit: Japan continues to work on fully motorized humans (video)

<img src="http://www.crunchgear.com/wp-content/uploads/2009/12/diginfonews_muscle_suit-620x353.png" /> We reported about <a href="http://www.crunchgear.com/2009/12/16/the-motorized-knee-makes-your-ru