While the existence of extra dimensions is a cool idea, it's currently not supported by any evidence ...

In a hypertorus model of the Universe, motion in a straight line will return you to your original location, even in an uncurved (flat) spacetime. The Universe could also be closed and positively ...

Sport utility vehicles do a terrific job of combining an all-terrain vehicle’s benefits with those of a daily driver. Much has changed in terms of design since the inception of the Willys CJ, and the ...

Only 2 years ago, the idea of extra dimensions inhabited a nebulous region somewhere between physics and science fiction. Many physicists had already begun to see the up-and-coming string theory as ...

It's not easy to imagine dimensions higher than the three that we exist in, but in math, higher dimensions are used all the time. As pointed out in this video from 3Blue1Brown, there are some ...