Collection items available for reproduction, but the Archives Center makes no guarantees concerning intellectual property rights. Archives Center cost-recovery and use fees may apply when requesting ...

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 ...

Abstract: An assembly method was proposed for a novel class of Spatial Light Modulator (SLM) based on metasurfaces embedded in an ultra-thin liquid crystal (LC) cell. The LC cell is based on an ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

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 ...

In a continued effort to reduce ticketing and improve road safety, the Cook County sheriff’s office is offering free vehicle light replacement to south suburban residents from 9 a.m. to 12 p.m. on Oct ...

The state government announced on September 1 that light rail stage four to the border would be dumped and instead replaced with buses, which will be in place before the 2032 Olympic Games. Now, more ...

Fresh reports in Spain claim Ibrahima Konate is on the brink of agreeing a free transfer move to Real Madrid at the end of the season, with a second source claiming Liverpool are well aware of his ...

Now that the weather's getting cooler and the nights are drawing in, many of us are spending more time indoors. And that often means having an autumn clear-out to ensure our homes are clean, cosy and ...

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.