A power blackout has hit all of Puerto Rico as the heavily Catholic U.S. territory prepares to celebrate the Easter weekend ...

Physicists have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to-achieve wavelength range, packing the performance of larger photonic devices ...

Physicists at Harvard have developed a powerful new laser-on-a-chip that emits bright pulses in the mid-infrared spectrum – ...

A versatile power station like this one is ideal for high-wattage appliances like microwaves, chest freezers, fridges, and ...

Large-scale investments each by two international manufacturers, Mitsubishi Electric Power Products Inc. and Hitachi Energy, ...

In today’s world, where energy costs continue to rise and concerns over grid reliability grow, the need for sustainable ...