Released every 12 to 18 months, 3D NAND scaling outpaces most other semiconductor devices in replacement rate and performance ...

As Secretary of State, the President’s onetime foe now offers him lavish displays of public praise—and will execute his ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Here's today's Strands answers and hints. These clues will help you solve The New York Times' popular puzzle game, Strands, ...

Our computers can display an astonishing range of symbols. Unicode alone defines more than 150,000 characters, covering ...

Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a temperature. Insulin signals respond to such stress signals by sending the protein ...

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 ...

Sarah Bradley is a writer with six years of experience creating personal essays, reported features, and content related to health and parenting topics. Susan Bard, MD, is a board-certified general and ...

Keyboard shortcuts can supercharge your workflow - if you know what they are. Here are the ones I recommend to every user.