Molding the flow of light—whether confined to localized regions or propagating in free space—remains crucial for modern ...

Detecting a signal pulse is usually basic electronics, but you start to find more complications when you need to time the ...

Since the early 1990s, transistors — the tiny switches that drive everything from smartphones to supercomputers — have ...

Making a precision programmable current sink by floating the long-forgotten anode pin of the TL431 voltage regulator.

Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan Institute of Polymer Science and Engineering, National Taiwan University, Taipei 10607, Taiwan Advanced Research ...