The US Air Force (USAF) has successfully tested a new aerial refuelling technique known as reverse flow, in which a transport aircraft transfers jet fuel to a tanker. The demonstration, which took ...
Flow reversal in piping systems can degrade equipment performance and cause significant water hammer, potentially resulting in catastrophic failure. Power plant condenser cooling water systems—or ...
be quiet!, the German manufacturer of premium PC components, introduces two new additions to its highly acclaimed Light Wings fan series: Light Wings 140 mm PWM Reverse and Light Wings LX 120 mm PWM ...