Researchers at Penn State University have developed a new liquid that self-repairs textiles. Find out how it works, and which other uses it could have.
We have tips on how you can still “like” your friends and hate — and ignore — their politics.
Delta is trying to soothe customer frustration after a computer outage grounded 1,500 flights and delayed another 1,600.
Say goodbye to free Hulu. Find out why the streaming giant is ditching its nonsubscription TV service.
If you set up recurring contributions to the Trump campaign online and then have a change of heart, you’ve got a problem.
Joining other tech companies, Apple announces it will pay bounties as high as $200,000 to hackers who locate security flaws in its products.
A wave of mysterious Walmart “password reset” notifications have been hitting inboxes, including those of people who don’t have accounts with the retailer.