This Antarctic Water Animation Was Made On Australia's Most Powerful Supercomputer

The movement of the densest and coldest water in the world makes a big difference to the planet’s climate, but we don’t know much about it. Australia’s most powerful supercomputer, Raijin — named for the Shinto god of thunder, lightning and storms — has been used to model an incredibly detailed look at the underwater… »Monday 11:00pm11/23/15 11:00pm

Plan Your Free Online Education at Lifehacker U: Fall Semester 2015

Your education doesn’t have to stop once you leave school. We’ve put together a curriculum of some of the best free online classes available on the web this fall for the latest term of Lifehacker U, our regularly-updating guide to improving your life with free, online college-level classes. Let’s get started.
»9/02/15 12:30pm9/02/15 12:30pm

The 50 Most Cringe-Worthy Moments In Comic-Book Movie History

There have been hundreds of movies based on comic-books, going back to the earliest days of both media. And that cinematic flood has come with a certain amount of “holy crap, what was that” moments. Here are the 50 most shudder-inducing comic-book-movie moments... according to you. Check out our new video, created in… »8/06/15 5:55pm8/06/15 5:55pm

Watch Glass Explode at 130,000 Frames Per Second

If you drop molten glass into a bucket of cold water, it cools into a weird tadpole shape: a round head with a long, thin tail. It’s called a Prince Rupert’s Drop, and no matter how hard you hit the head with a hammer, it won’t break. But if you nick the tail even slightly, the whole drop explodes into tiny shards of… »8/02/15 12:00pm8/02/15 12:00pm