Make festive laser-cut elf ornaments with a beginner-friendly file and simple painting steps. Quick to cut, easy to assemble, and perfect for adding handmade charm to your tree—or gifting as sweet, ...

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 ...

Discover how peacock feathers can generate laser light in a groundbreaking experiment by a Florida Polytechnic University student.

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 ...

Rubidium atoms that are chilled to extremely low temperatures could emit bursts of particles called neutrinos.

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 ...