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.

Princeton Plasma Physics Laboratory study suggests that a Faraday screen can help achieve the extreme temperatures needed for nuclear fusion.

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.

UNLV put a cap on what’s, officially, the school's winningest season at the Division I level Wednesday night by defeating Cal 24-13 in the Art of Sport LA Bowl at SoFi Stadium. The No. 24 Rebels ...

BATON ROUGE – Losing three straight games has dashed all hope LSU football had to make either the College Football Playoff 12-team field or the SEC Championship Game this season. LSU head coach ...

The Green Bay Packers used a fast start and a strong defensive performance to cruise to a 30-13 win over the Seattle Seahawks on "Sunday Night Football" in what could have been a playoff preview.

Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State ...

As of December 13, BYD's Xi'an factory has achieved the annual production target of 1 million vehicles, marking the first time the facility to cross this output volume in a single year, according to a ...