OpenAI CEO Sam Altman’s new brain-computer interface startup, Merge Labs, is being spun out of the Los Angeles–based nonprofit Forest Neurotech, according to a source with direct knowledge 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 ...

You need to handle all your emails one way or another—but you can be quick about it. Easy! With this management system, you take the time to read an email first, then act on it however you need to—if ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Tracking spending is the first step to getting your finances in order. An expense tracker app can make it a lot easier to account for every dollar as you spend it, rather than sitting down with a ...

If your starter word contains a J, rethink your strategy. Here are the most commonly used letters in the alphabet. CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is ...