A research group recently discovered the disappearance of nonreciprocal second harmonic generation (SHG) in MnPSe₃ when ...

Porous organic crystals with superior properties as CO2 adsorbents were created by researchers at Institute of Science Tokyo.

Researchers found a hidden mathematical rule in tree-like art. Branch thickness follows a predictable ratio, making trees recognizable.

The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even underlie ...