With very high frequency magnetic fields (such as those from X-rays), because of the exceptionally high rate at which the forces alternate, the wave generated can cause energy to be ... (which could ...

Imagine you're cooking. You're trying to develop a unique flavor by mixing spices you've never combined before. Predicting how this will turn out could be tricky. You want to create something ...

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 ...

The Korea Research Institute of Standards and Science has successfully developed a high-quality compound semiconductor material for ultra-sensitive short-wave infrared (SWIR) sensors. The study is ...

Come and learn why railroads remain the most energy-efficient transportation mode and what ... produce microelectronic devices and integrated circuits, learn about semiconductors, insulators, and ...

Wurtzite semiconductors have hexagonal crystal symmetry with distorted tetrahedral bonding. The effective quantum mechanical Hamiltonian of the semiconductor crystal, which determines the allowed ...