Researchers have developed a novel experimental platform to measure the electric fields of light trapped between two mirrors with a sub-cycle precision.

Yokogawa's latest high-voltage, wide-bandwidth differential probe is equipped to handle next-generation power electronics for automobiles and other applications.

Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations and safety programs ...

Scientists at the California Institute of Technology have taken a major step toward developing lightsails that could one day carry tiny spacecraft to distant star systems.