A spacecraft that could reach the nearest star system in about 20 years would need to travel at a meaningful fraction of the ...

Laser light can lift and steer tiny chips in three dimensions, demonstrating a new form of propulsion for spacecraft.

STOCKHOLM/LONDON (Reuters) - A trio of American, French and Canadian scientists won the 2018 Nobel Prize for Physics on Tuesday for breakthroughs in laser technology that have turned light beams into ...

A tiny silica bead, just 100 nanometers across, sits suspended in a vacuum and vibrates under the grip of laser light. Those ...

Thin films might not come up in conversation every day, but they are all around us. Take the metallic plastic films of chip ...

Researchers from Bar-Ilan University have successfully recreated key features of black hole physics in a laboratory setting ...

Strong field laser physics investigates the interaction between intense laser pulses and matter, a domain where non-linear phenomena such as multiphoton absorption, tunnelling ionisation, and ...

Boeing (NYSE:BA) has entered into a strategic financial partnership with LightSolver to develop laser-driven computing ...

For 26-year-old Dani, the quote on her ribcage once meant everything. "It was something about freedom and finding yourself," she says with a smile that edges toward embarrassment. "Now I just want to ...

Tailored profiles: The working principle of the new metalaser. The designed geometric phase profile is introduced to the metasurface by rotating the hole in each silicon nitride nanodisk. Then the ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American It wasn’t so long ago that I was in graduate ...