The Fraction may be the only cordless vacuum that will never lose power and you'll never need to replace it. Here's why.

Flint has started producing batteries in Singapore. The company is using local plant materials and expects that will be the case as it produces in other locations. It can use cellulose from a wide ...

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A $1 billion-plus battery farm big enough to power 500,000 homes for four hours could start going up as soon as the end of next year in Everett, now that it’s one of four winners in a state ...

A California startup is serving up nuclear fusion with a side of alchemy. San Francisco-based Marathon Fusion announced it has discovered a method to turn mercury into gold during the nuclear fusion ...

Trump Media & Technology Group Corp. today announced plans to merge with TAE Technologies Inc., a startup that develops fusion reactors. The all-stock transaction is worth $6 billion. Ownership of the ...

Trump Media plans to merge with a company developing nuclear fusion technology, putting the president’s financial interests in competition with other energy companies over which his administration ...

Trump Media & Technology Group is making its most surprising bet yet — plunging headfirst into nuclear fusion with a $6 billion merger that would vault a little-known energy startup into the public ...

President Donald Trump’s social media company, Trump Media & Technology Group (TMTG), said on Thursday that it’s merging with TAE Technologies, a Southern California-based company that has been ...

Trump Media & Technology will merge with a fusion power company in an all-stock deal that the companies said Thursday is valued at more than $6 billion. Devin Nunes, the Republican congressman who ...