Miniaturized pumps and valves that rely on the motion of dielectric elastomeric silicone films are being created in Saarland, Germany. Not only are these devices lightweight, compact and ...

Popular Mechanics’s automotive experts outline the tools and techniques proven to smoke out even the toughest to find vacuum ...

This screw press was not in such a bad condition that I couldn't do much, but I tried my best to at least make it like a new one. Join this channel to get access to ...