Spring is approaching, so it's time to indulge in some new nail inspiration. Browse 34 gel nail ideas for March inside.

We all know we live in three-dimensional space. But what does it mean when people talk about four dimensions? Is it just a bigger kind of space? Is it "space-time," the popular idea which emerged from ...

For many young Chinese, the two-dimensional world — or erciyuan — can feel more real than our own, three-dimensional one. An umbrella term for a wide range of Japanese-influenced media, from manga and ...

Chinese researchers have announced a new technique to mass produce 2D material wafers, paving the way for high-performance electronics using a successor to silicon. As semiconductor chips evolve, ...