Scientists have unlocked a revolutionary way to generate proton beams using high-powered lasers and a simple stream of water.

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

Scientists have developed a method for generating fast, bright proton beams using a high-repetition-rate laser-plasma ...

For centuries, space travel has been limited by traditional propulsion methods, with chemical rockets remaining the primary ...

Thales UK and Bharat Dynamics Limited also inked contract to deliver Laser Beam Riding MANPADs, with initial supply of High ...

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

Laser hair removal are both very popular methods of body hair removal, but only one is truly permanent. We spoke to experts ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

A motorist was left momentarily blinded after another driver allegedly aimed a green laser pointer at his vehicle twice while driving along Keppel Road on the morning of Feb 7. Read more at ...

US president orders work on defence shield going beyond Ronald Reagan’s ‘Star Wars’ programme that could trigger nuclear arms ...

The idea of a lightsail comes from the fact that radiation pressure represents a mechanical pressure acting on a surface due ...