Niantic's AI spinout is training a new world model using 30 billion images of urban landmarks crowdsourced from players.

Physicists in the US and Taiwan have performed new experiments that verify long-standing theoretical predictions of how long-range magnetic order can ...

When mobile charge carriers, also known as itinerant electrons, interact with the strong exchange magnetic fields associated ...

Tie a trefoil knot in a piece of string, seal the ends together, and try to wiggle it free without cutting. In three-dimensional space, the knot holds firm. Add a fourth spatial dimension, however, ...