Cheap handheld diode lasers can burn and produce lovely light shows, but also can be very dangerous ... He said most of these diode lasers are manufactured in China and are available on eBay.

The boys over at North Street Labs built a handheld burning laser and made it look super simple. Well it’s not. We don’t think it’s hard either, but the only reason it looks so ea… ...

The Nintendo Light Gun makes a perfect burning laser. Of course it’s been gutted to make this happen. Nonetheless, ... The 2W output is achieved by a 445nm M140 diode.

New Safety Lasers For 3D Scanners Won’t Burn Your Retinas ... Laser diodes already exist, but in applications where there’s a risk of the light hitting someone’s eyes, ...

The laser powered home theater projector is the first of a large family of audio and video media technology to feature direct blue diodes. Wicked Lasers took the direct blue laser diode components ...

Laser afficionado, modder, and appropriately named YouTube personality Styropyro has finally answered one of mankind's burning questions: What do you get when you combine eight 5W laser diodes, a ...

Intense diode laser burns may cause damage to the short ciliary nerves traversing the choroid. In the unanaesthetised patient, pain arises when the laser burn hits these nerves and so may protect ...