Discover how blue light affects eye health and sleep, and how smartphone manufacturers tackle these issues with filters and features.

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

San Francisco Giants starting pitcher Justin Verlander makes admission as calls mount for retirement.

While some Fourth of July celebrations have been canceled, numerous cities and venues throughout Santa Clara County are going all out with festivities and fireworks. There are eight light shows across ...

AP Audio: Fireworks will light up this Fourth of July. Next year could be different if tariff talks fizzle AP correspondent Julie Walker reports on tariff talks affecting fireworks and what it means ...

The Maglite ML300LX Flashlight is on sale at Amazon for 48% off, and buyers say it's "the brightest Maglite" they've ever seen.