Does Time Travel In A Straight Line?

Does Time Travel In A Straight Line? “My model of a time machine uses the curved space-time — to bend time into a circle for the passengers, not in a straight line,” said Tippet. “That circle takes us back in time.” Thanks to Einstein’s theory of general relativity, we already know that spacetime is curved.

Does Light Travel In A Straight Line In Water?

Does Light Travel In A Straight Line In Water? Does light travel in a straight line in water? One of light’s characteristic properties is that, in a transparent medium like air, glass, or still water, it travels in a straight line. Can light travel in a straight line? Light travels in straight lines Once light