Residents across Delaware County are being asked to display a green light bulb on their front porches this November to show their support for local veterans as part of Operation Green Light. Operation ...

The days of cheap halogen bulbs are over and today's modern car headlights are miniature "lighting computers" making ...

Scientists at Novosibirsk State University (NSU) have developed an innovative approach to the accelerated creation of thermally activated delayed fluorescence (TADF) materials, which can lead to ...

There’s a magical place in Ohio where time machines exist—not the sci-fi metal contraptions with flashing lights, but in the form of a sprawling wonderland filled with treasures from bygone eras.

You don’t have to wait for a household hazardous waste event! The City’s Waste Explorer points to retailers where residents can return many hazardous items daily, including light bulbs, batteries, ...