A spring-energized mechanical seal refers to the force used to maintain the seal face and the mating ring in close contact, which is supplied by a mechanical spring device. This device can be a wave ...

The Anker 321 MagGo power bank has been discounted to $20 for Prime members as part of the Amazon Spring Sale. This is a record low price and represents a discount of 23 percent. A whole bunch of ...

The LA16 voice coil actuator incorporates a magnetic spring that establishes a preferred or home position. The spring is an important design element to support maximum battery life and fail-safe valve ...

The flyby of Comet C/2013 A1, also known as Comet Siding Spring, on planet Mars in October 2014 gave scientists a rare opportunity to see the havoc that the passing comet can cause on the magnetic ...