In Part 1, I regaled you all with the brief history behind the discovery of photochemical smog, and then proceeded to dazzle everyone with the intricacies of intake-related pollution controls. Here, ...

Air can enter water pipelines in several ways, often from dissolved air coming out of solution due to pressure fluctuations, ...

In this paper, we present miniaturized polydimethylsiloxane (PDMS)-based diaphragm dielectric elastomer actuators capable of out-of-plane displacement up to 25% of their diameter. This very large ...

Furthermore, a prototype of the novel motor actuator has been developed according to the analysis and calculation results of the dynamic characteristics of 40.5-kV vacuum circuit breaker (VCB), and ...

Find the latest Pfeiffer Vacuum Technology AG (PFV.DE) stock quote, history, news and other vital information to help you with your stock trading and investing.

Find the latest Pfeiffer Vacuum Technology AG (PFFVF) stock quote, history, news and other vital information to help you with your stock trading and investing.