Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a ...

Researchers have discovered unexpected 1D-like spin behavior in a triangular molecular lattice, challenging the conventional ...

Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...