[LokisMischief] wrote in to the tip line to let us know about this incredible home made CO2 laser. This thing is a ... [ThunderSqueak] says the control box only cost 60 bucks, and the rest of ...

In conventional oxygen cutting, oxygen assist gas exothermically reacts with the laser beam to create a higher-energy cutting ...

I ’m one of 30 million people who undergo laser eye surgery every year, with the very first procedure carried out in 1989. It’s the burning smell I remember most during the operation to ...

Getting up, on the other hand, usually involves a ski lift. And in the video by [kalsan15] after the break, we learn how technology has stepped in to make even the most inaccessible slopes just a ...

Inkjet, laser, LED - each technology has its own strengths and weaknesses. Do you need speed or quality? Are you printing mostly text or photos? And what about those running costs that can sneak ...

In aging societies, back problems have become a widespread debilitating condition. In many cases, the underlying cause is ...

Most health insurance plans do not cover the cost of a vampire breast lift or any cosmetic surgery or procedures. It may cost a couple of thousand dollars for each procedure, and prices vary ...

with the cost of operating it typically less than £10 per shot. Ministry of Defence What the DragonFire laser weapon system looks like Laser-directed energy weapons (LDEWs) use an intense light ...