Gravity is tested down to a scale smaller than the thickness of a human hair

Gravity was the first force of nature to be realized, and in the centuries since we first cracked the code of that all-pervasive pulling power, scientists have continually come up with clever ways to test our understanding. And it’s no surprise why: the discovery of a new wrinkle in the gravitational force could open up …

Time and Space: The Strange Reality of Reality

“Are the dilation calculations correct” the jump coordinator asks you as he approaches your desk. You look over some papers in front of you that contain various equations scribbled down with certain values circled. The equations are more for your own sense of security, as the computer console in front of you displays the same …