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

Abstract: Recent advancements in LED technology have led to the popularity of reduced-power processing schemes owing to their ability to improve conversion efficiency. When LEDs are connected to the ...

(CNN) — National political leaders are making frantic, last-ditch efforts in multiple states to redraw more US House districts ahead of next year’s midterms. But their ambitions face big political and ...

President Donald Trump’s call for Republicans to redraw U.S. House districts ahead of next year’s election has triggered an unusual outbreak of mid-decade gerrymandering among both Republican- and ...

SAN DIEGO — The push for La Jolla to become its own municipality can move forward after a judge's ruling Friday morning. Cameras were not allowed inside the courtroom. Judge Judy Bae's ruling means ...

State attorneys general said the event is anti-fossil fuel and that the United States shouldn’t attend. Republican state attorneys general are calling on Trump administration officials to sit out next ...

Abstract: Big data and cognitive computing have a wide range of applications in smart homes, smart cities, artificial intelligence, and computational social systems. Visible light positioning systems ...