Claiming the title of the world's number one 4K UHD and DLP brand, Optoma has introduced a capable new laser projector. The ...

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

A vast field of tall, skinny trees sways in a light breeze. In the future, poplar trees in a scene like this could be a ...

An international team of engineers and physicists have found a way to use quantum light to improve the performance of cutting ...

Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

HELIOS is a high-powered laser weapon designed to neutralise threats like drones, fast attack boats, and even missiles.

In the vast expanse of the ocean, a streak of white light pierces the sky. It’s not a natural phenomenon, but a weapon — a ...

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

The HELIOS system, installed in 2022, is designed to neutralize drones, disable enemy sensors, and potentially counter ...

A FUTURISTIC drone-destroying laser has been seen firing from a US Navy warship in an incredible declassified image. The ...

Amid mounting challenges to Colorado’s water supply, lawmakers are seeking to upgrade the decades-old method of tracking the ...

A report from the Office of the Director, Operational Test and Evaluation included an undated photo showing a streak of white ...