A home battery backup system can keep your devices powered during an outage. But how long does one last and is it worth the ...

A home battery can cut your power bills by storing energy when it's cheap and powering your house during expensive peak hours ...

Information from the National Highway and Transportation Safety Administration says the problem is related to a 12 volt battery made by Camel Battery of China that has “internal manufacturing ...

Scientists in China have reportedly achieved an astounding breakthrough in the study of fusion power generation — bringing us one step closer to creating an infinite source of clean energy. The ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Hundreds of unusual ...

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

The Invesco Solar ETF (TAN) is down 28% since the start of 2024 amid a difficult year for solar. Investors are worried about the election and interest rates.

On Jan. 21, the sun will be confronted by shadowy Pluto, triggering powerful shifts at an individual and collective level If you’ve been feeling like something is shifting deep within you and in ...

WASHINGTON (AP) — President Donald Trump is swiftly breaching the traditional boundaries of presidential power as he returns to the White House, bringing to bear a lifetime of bending the limits ...

The Experimental Advanced Superconducting Tokamak (EAST), commonly known as China's "artificial sun," set a new world record by sustaining high-confinement plasma operation for 1,066 seconds, the ...