The "Barrel Monster" - Click above for image gallery of more barrel creations
Researchers at North Carolina State University have developed a new type of capacitor which allows up to seven times the electrical storage potential as standard capacitors available today. The breakthrough apparently is a polymer called PVDF which can act as a high-performance dielectric, which is an insulating material between two metal surfaces. Electricians are used to using a dielectric grease on electrical connections, so this may be a familiar concept to some of our readers.
Now this is what we call an upgrade: NC State University's Insight Racing team has scored a new set of wheels for the upcoming 2007 DARPA Grand Challenge. The team's Chevrolet Suburban, dubbed "Desert Rat" for the last DARPA challenge, which sent vehicles across the Mojave in the final event, will sit this one out. Instead, Insight will field "Lone Wolf," the new Lotus Elise which was presented to them by the automaker last week. In addition to the car, Insight will be receiving support from Lot