Are You a Nighttime Tooth Grinder? Here's How To Tell—And What to Do About It

Teeth grinding is a problem that affects nearly one in ten individuals, yet many of us don’t even realize we’re doing it. And that’s a problem given just how harmful it can be to our health. Here’s how to find out if you grind your teeth when you sleep—and why it’s something you shouldn’t ignore. »10/02/15 2:00pm10/02/15 2:00pm

Why Brave New World is No Longer the Terrifying Dystopia it Used to Be

Brave New World used to be one of the most terrifying stories about a false utopia. It gave us the concept of “test tube babies,” and its name became synonymous with technological progress run wild. But many of the things Aldous Huxley predicted are coming true, and it turns out they’re not so scary. »9/21/15 2:30pm9/21/15 2:30pm

How Vertical Farming is Revolutionizing the Way We Grow Food

Traditional farming is taking a huge toll on the environment—a problem that’s set to worsen due to our ever-growing global population. Yet there are some high-tech solutions. Here’s what you need to know about the burgeoning practice of controlled-environment agriculture and how it’s set to change everything from the… »9/14/15 2:00pm9/14/15 2:00pm

Why Are Dogs So Insanely Happy to See Us When We Get Home?

Unlike a certain companion animal that will go unnamed, dogs lose their minds when reunited with their owners. But it’s not immediately obvious why our canine companions should grant us such an over-the-top greeting—especially considering the power imbalance that exists between the two species. We spoke to the experts… »7/31/15 2:00pm7/31/15 2:00pm

When We Discovered Pluto, It Changed How We Saw The Solar System

On the 23rd and 24th of January, 1930, a young astronomer working in Flagstaff, Arizona, scanned a small patch of the night sky. He was taking pictures of star positions, looking for anomalies that would signal movement somewhere at the edge of the solar system. He took the pictures then set them aside, not realizing… »7/12/15 3:00pm7/12/15 3:00pm

This Huge Engineering Project May Be Our Best Chance At Colonizing Space

Space colonization has reached an impasse, for reasons far more fundamental than a lack of money for the Space Shuttle program. There is simply no way humans can travel easily offworld without using massive amounts of rocket fuel to escape the gravity well — and that’s both expensive and environmentally unsustainable.… »6/15/15 5:06pm6/15/15 5:06pm

You Can Thank Genetic Engineering For Your Delicious Cheese

It used to be that making cheese meant killing cows. Young cows, specifically—a few days old, at most. The stomach of an unweaned calf produces enzymes that turn liquid milk into good, hard, flavorful cheeses like Parmesan and Cheddar. These enzymes, called rennet, are secreted by mucous membranes that line the calf’s… »6/15/15 2:57pm6/15/15 2:57pm

The Surprising Connection Between George R.R. Martin And Frank Miller

About 30 years ago, both superhero comics and fantasy novels went through a startling narrative transformation. In comics, narrative captions replaced thought balloons. In books, authors started writing “tight” third person narrative, instead of “omniscient” or first person. Why did this happen?
»5/28/15 2:00pm5/28/15 2:00pm