Can’s open, wormholes everywhere (Image: Jonathan Kantor/Taxi/Getty)
SPACE-TIME, the very fabric of our universe, may be a tangled place. Entanglement, a feature of quantum mechanics that links objects over great distances, could be responsible for its structure. What’s more, entanglement may fill the universe with a thicket of cosmic tunnels called wormholes.
All these ideas fall out of a new theory that is making inroads into unifying gravity, which operates on large scales, with quantum mechanics, the science of the very small. A successful theory of quantum gravity is one of the biggest goals of modern physics.
The…
