Abstract: The light guide is a structural component that guides light to the location where it needs to emit light, with excellent light guiding performance, and is widely used in optical equipment.

Mind-body-spirit publishers offer readers new titles about soul guides that can serve as valuable companions to the living ...

Mind-body-spirit publishers offer readers new titles about soul guides that can serve as valuable companions to the living ...

A highly esteemed bank policy researcher and author, Petrou was an influential voice in Washington and sharp critic of the Federal Reserve's ultra-low interest rate policy after the 2008 financial ...

Born Kimberly Jo Zimmer in Grand Rapids, Michigan, Zimmer first came to the attention of soap fans as Bonnie Harmer on One Life to Live in 1978. She'd later return to the show as the enigmatic Echo ...

Guiding Light, the long-running soap opera, went off the airwaves in 2009, but the show is still celebrating its anniversaries. Today marks the program's 89th birthday, as the serial, which began on ...

GRAND RAPIDS, Mich. — A Grand Rapids nonprofit helping people recover from addiction continued its annual tradition of spreading holiday cheer through a Christmas meal for the community. On Sunday, ...

This show took place in the fictional Midwestern town of Springfield and centered on the middle class Bauer family. Mike Johnson’s speakership is in trouble Doctors Say This Nighttime Behavior Can Be ...

In every era, in every place people have ever gathered, light has been a language. Long before bulbs lined rooftops in Yakima or neighborhoods glowed gold against early winter dusk, humans navigated ...

“I need to tell you something that I haven’t shared publicly. And even my family, except for my husband and son, didn’t know until today,” she began. “In mid-October, I was diagnosed with early-stage ...