Chipmaker STMicroelectronics is joining in the race to develop fuel cells for portable equipment. Its Geneva, Switzerland research center has developed a 3D technique for making the membranes found in fuel cells. Using nanoporous layers made from silicon provides millions of pores that measure only a few nanometers in diameter, yielding more surface area for chemical reactions to take place. The company did not estimate a timeframe for commercialization.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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