The wildest details in the Facebook memoir Meta is trying to bury

Sarah Wynn-Williams joined Facebook in 2011 when it was very much in its “move fast and break things” era. A former United Nations diplomat, she had aspirations of helping Facebook boost its stand [...]

Tech companies are cashing in on the bizarre science of organ preservation

Gene-edited pig livers, synthetic embryos, and 3D-printed tissue implants… the world of organ transplantation is becoming increasingly bizarre as scientists explore high-tech ways to keep people ali [...]

ChatGPT Group Chats are here... but not for everyone (yet)

It was originally found in leaked code and publicized by AI influencers on X, but OpenAI has made it official: ChatGPT now offers Group Chats, allowing multiple users to join the same, single ChatGPT [...]

Bioprinted organs ‘10–15 years away,’ says startup regenerating dog skin

Human organs could be bioprinted for transplants within 10 years, according to Lithuanian startup Vital3D. But before reaching human hearts and kidneys, the company is starting with something simpler: [...]

'I don’t like that he made this donation' — Mullvad CEO reacts to co-founder’s donation to controversial Swedish populist party

Mullvad says co-founder's 5 million SEK donation to the Örebro Party 'is not part of Mullvad's values or mission.' [...]

How to add someone to a Signal group chat

We hear Signal is in the news. As longtime fans of the app, and secure messaging more broadly, we feel like it's our duty at Engadget to ensure you know how to use the software properly.   < [...]

The FDA approves human trials for pig kidney transplants

Despite how it sounds, a xenotransplant isn't something from the latest Alien movie. It's an increasingly credible science: the transplantation of animal organs into humans. The field took o [...]

Coming soon to a 3D printer near you: human tissue and organs

While the media focus on the possibility of 3D printing assault rifles, something far more meaningful has been going on in a number of university and commercial labs across the US: research to print h [...]

How to use Nintendo Switch virtual game cards

Nintendo has shaken up how it treats your digital game purchases. It's now calling those virtual game cards, and it hopes to make it easier for you to share your games across multiple Switch syst [...]