A Day at Muscle Beach with the World's Strongest Man

The tires weigh 330 pounds, but they lift as easily as hula hoops in the hands of this Nordic god. In a puff of chalk, he hugs the rubber rings and scurries quickly through the sand. As he hoists the third and final tire onto the platform, he turns to the cheering crowd on Venice Beach: Who is the king? I am! » 4/02/14 5:34pm 4/02/14 5:34pm

Climb Higher Than Mt. Everest, Without Leaving Manhattan

Who knew such extraordinary altitudes could be found, hidden inside the towers of Manhattan's Flatiron District? But, behind the nondescript door of a 5th-floor office on 21st Street, heights as great as the Himalayas are waiting to be scaled. Gizmodo took a deep breath and visited the atmospheric wizardry of Hypoxico… » 2/13/14 6:33pm 2/13/14 6:33pm

I Wore a Bionic Leg, And I Never Wanted To Take It Off Again

Say you've just had ACL surgery. Or you're recovering from a bad break. Or, worse, you suffer a stroke, or MS, or spinal or neurological damage. Regaining the power to walk is one of the toughest things you can do, and it may be impossible without a crutch, rail, or physical therapist to lean on. The AlterG Bionic… » 7/10/13 4:03pm 7/10/13 4:03pm