Electrical stimulation of the spinal cord is a promising strategy for reestablishing walking after spinal cord injury, recent studies show. But for patients suffering from muscle spasms, the ...

Numerous test-and-measurement applications require a high-frequency magnetic field. Oftentimes, high field strength is needed. Examples of such applications include bio-medicine research on the effect ...

Not open for further replies. Apparently it is too much of a hassle to maintain a consistent AC frequency. I am unimpressed, electricity producers. And trying to blame it on renewable energy is just ...