An extremely lightweight opposed piston opposed cylinder (OPOC) engine has been developed under a Defense Advanced Research Projects Agency (DARPA) program. FEV and Advanced Propulsion Technologies (APT) were asked by the U.S. Army Tank Automotive Research...
ETV is wrapping up for the year 2007, and we wanted to share the top viewed videos of the last year. This years top 10 included a futuristic car, a running robot, a portable EMI tent, water striding robotics and much more. Have a story suggestion? Want...