When you hear the name “Tesla”, chances are good that thoughts turn instantly to the company that’s trying to reinvent the motor vehicle and every industry that makes it possible. While we applaud the ...

In 1920, Serbian-born inventor Nikola Tesla designed and patented what he called a "valvular conduit": a pipe whose internal design ensures that a fluid will flow in one preferred direction, with no ...

Triple-tandem lifts raise a 10,000-lb load 12 ft with better than a 3:1 safety factor. Six hydraulic cylinders fitted with chrome-plated shafts (prevents corrosion) move the load. A flow divider ...