Now, researchers at Science Tokyo have developed the world’s first LED-based wireless power system that can automatically ...

The world's first automatic and adaptive, dual-mode light-emitting diode (LED)-based optical wireless power transmission ...

Abstract: We propose an algorithm for estimating the position of the beam spot on a quadrant detector accurately in free-space optical communication systems. The simulation results show that our ...

The longest shutdown in American history is over, but another one might be just around the bend. Democrats are fuming that ...

World’s first automatic and adaptive, dual-mode light-emitting diode (LED)-based optical wireless power transmission system, ...

The right digital camera is a worthy investment, offering clearer, better overall pictures and a lot more versatility than a camera phone.

Massachusetts State Fire Marshal Jon Davine speaks at a event at the Easthampton Fire Department to remind people to make sure they have working fire detectors. CAROL LOLLIS / Staff Photo Sign up for ...

BRAINERD — When turning back the clocks this weekend with the end of daylight savings, Brainerd Fire Chief Tim Holmes is reminding everyone to change the batteries on their detectors. “It's just a ...

For more than 10 years Tyler has used his experience in smart home tech to craft how-to guides, explainers, and recommendations for technology of all kinds. From using his home in beautiful Bend, OR ...

A high-intensity medical drama which follows Meredith Grey and the team of doctors at Grey Sloan Memorial, who are faced with ...