Sign In

Communications of the ACM

ACM News

'We Can Build a Real Time Machine'

View as: Print Mobile App Share:
Wormhole in outer space (illustration)

Artwork: A wormhole can be thought of as a kind of tunnel linking separate points in space-time

Credit: Alamy

Travelling in time might sound like a flight of fancy, but some physicists think it might really be possible.

From BBC News
View Full Article


No entries found

Sign In for Full Access
» Forgot Password? » Create an ACM Web Account