Researchers at The City College of New York have shown how a quantum emitter, the nitrogen-vacancy (NV) center in diamond, ...

Choosing the correct coupling for the task at hand means asking the right questions before specifying a particular style. Choices abound, and more than one coupling type may be ...

The elastomeric jaw coupling, Figure 1, is one of the most widely applied types of flexible couplings. It has two hubs, each having two or more stubby protrusions around its perimeter, called jaws ...

Leaky hydraulic systems cost so much to maintain that many equipment managers have made leak-free couplings one of their top maintenance concerns. It's easier said than done, but with attention to ...