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

OctopusEffects, #Blender Creates a laser beam from a point projected onto a surface. Create a light effect where the surface is exposed to the laser Timestamp 00:00​ Introduction 00:19 Create Laser ...

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 ...

Compare plasma cut vs. laser cut in terms of cost, precision, and efficiency. Find the best cutting solution for your project ...

In modern construction, efficiency and precision make the difference. Each project, from tall buildings to bridges, demands ...

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 ...

We’ve covered a scanning laser project by Ben Make’s Everything last year, and now he’s back with a significant update. [Ben]’s latest project now offers a higher resolution and RGB lasers. A couple ...

Physicists have proposed a new type of laser that could emit powerful bursts of neutrinos instead of light 1. This could enable ‘tabletop’ studies of neutrinos — elementary particles that have no ...

Fair warning: watching this hybrid manufacturing method for gear teeth may result in an uncontrollable urge to buy a fiber laser cutter. Hackaday isn’t responsible for any financial difficulties that ...