To participate, submit your response here by July 10 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Heeva Alavi, an Iranian-American, writes about her ...

Abstract: The solid-state lighting is revolutionizing the indoor illumination. Current incandescent and fluorescent lamps are being replaced by the LEDs at a rapid pace. Apart from extremely high ...

Lakers reportedly acquire Walker Kessler from Jazz in $130 million sign-and-trade, reach deals with Sandro Mamukelashvili, Quentin Grimes and Collin Sexton The Lakers didn't waste time remaking their ...