Why a tunable GHz-range filter is needed. How a new approach to devices based on YIG and magnetic spin waves offers a much smaller and lower-power solution. How the new device was implemented along ...

Traditionally, digital logic has not consumed significant static power, but this has changed dramatically as process nodes shrink. Leakage current in digital logic is now the primary challenge for ...

A century after Nikola Tesla sketched a turbine with no blades, researchers are now using that same counterintuitive design to pull useful power out of static electricity. The latest experiments pair ...