The lifespan of this light type (50,000-100,000 operating hours) is more than 2-4 times metal halide, fluorescent, and sodium vapor lights ... you need because lumen is the brightness or light output.

An international team of scientists has discovered that strain waves generated by light pulses can transform an insulating material into a metal at an extremely rapid speed. This mechanism was ...

Launched this spring from Lux, the company behind the professional photography app Halide, Kino advances mobile video recording with in-app lessons and features that help iPhone owners get more ...

WASHINGTON, Dec 17 (Reuters) - U.S. manufacturing production rebounded less than expected in November as the boost from motor vehicle output was partially offset by persistent weakness in the ...

Here is your 2024 hard rock + metal album release calendar and all of this week's newest titles! With so many new metal and hard rock albums being released each week, it can be difficult to keep up.

At SlashGear, we've compared 6.7-liter diesel engines from Cummins and Ford in the past. The high-output six-cylinder Cummins, found in heavy-duty Ram trucks, posted power ratings comparable to ...

Randy Blythe's sophomore book, Just Beyond The Light: Making Peace with The Wars Inside Our Head is arriving this February 18 via Grand Central Publishing/Hachette Book Group, and the Lamb of God ...

One of Northeast Florida's best holiday traditions, St. Augustine's Nights of Lights kicks off Saturday, Nov. 23 for a two-month run. Now in its 31st year, the annual display of more than 3 ...

DEAR DR. ROACH: I read in a health journal that large amounts of sodium are unhealthy for one’s diet. The government standard is no more than 2,300 mg of sodium per day. If one’s health is not ...