In this step-by-step tutorial, learn how to make a laser for your mobile phone. Discover the materials needed and follow ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The physics world is rallying around CERN’s Large Hadron Collider ...

Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

As the question of how to make a laser fusion reactor practical rises, scientists at the University of Rochester’s Laboratory for Laser Energetics (LLE) have come up with a way for fusion lasers to ...

A novel manufacturing strategy of 7-axis synchronization on-the-fly laser surface texturing, proposed by Harbin Institute of Technology researchers, enables ...