FLUID POWER: The compact, light weight BVP70/BVP80 series features a stainless-steel external trim and FKM O-Rings Standard. It is designed to operate using an air supply of 3.5 to 8.6 bar (50 to 125 psi) and the direct valve stem coupling to actuator shaft minimizes backlash. Electric actuators feature two ½ NPT conduit ports and integral thermal overload protection. This product is reliable and guarantees long lasting performance. Perfect for water, chemical industries and automotive testing, process control applications. Price starts at $356.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.