Abstract: Exhaust gas recirculation is an effective way for reducing nitric oxides emissions in Diesel engine achieving low temperature combustion (LTC). Two strategies can be applied to recirculate ...

Abstract: A miniaturized pneumatic finger allows for safer grasping without damaging the surface of an object. A flexible strain sensor was developed and embedded in a miniaturized pneumatic finger to ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

The agency’s decision to not enforce permitting rules for a Puerto Rico pipeline isn’t subject to court review, a three-judge panel ruled Friday. An appeals court has tossed out environmental groups’ ...

We may receive a commission on purchases made from links. Given the numerous advantages diesel engines offer, it's puzzling why they are almost non-existent in cars today. Yes, the Volkswagen ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Outdoor air pollution is unhealthy for everyone, but some groups of people are more vulnerable than others. Taken all together, these groups make up a large portion of the population. Children face ...