Scientists are compiling a picture of the shadow of the supermassive black hole at the center of the Milky Way, and it could reveal general relatively breaking down.
The post The Death of General Relativity Lurks in a Black Hole’s Shadow appeared first on WIRED.
According to Einstein, an accelerating frame is just like gravity. In order to accelerate on a hoverboard, you have to lean forward.
The post You Can’t Ride a Hoverboard Without Einstein’s Theory of General Relativity appeared first on WIRED.