Laser technology offers new method in detecting illegal ivory and fighting illegal trade.

Single-pixel imaging successfully achieved for the first time using an organic-based photoelectric photodetector.

New approach for lightweight and inexpensive miniaturized mass filters.

Lasers could deliver a sustainable answer to the expensive problem of bird damage to crops.

Sesame-seed-sized sensor is cheap, energy efficient and detects movement of 4 millionths of a meter.

OLEDs can be used to map magnetic fields using magnetic resonance.

New microchip acts like an acoustic frequency comb.