We covet laser cutters and this diy model with a 1 Watt IR diode may be well within our price range. Most commercially available laser cutters, and some homemade ones, work in the 20-100 Watt ...

So we decided we wouldn't try to build a laser first, we would just publish the idea. We were hence very quiet about it until we published the idea in 1958, and then everybody jumped into the ...

When we see a CO 2 laser cutter build around these parts, chances are pretty good that the focus will be on the mechatronics end, and that the actual laser will be purchased. So when we see a ...

Louis and Texas A&M University are turning to quantum mechanics to create an “entangled” laser than can overcome these pitfalls. The research is being conducted via a two-year, $1 million ...

In the name of practicality, usefulness, and a little bit of fun, we decided to spend the second half of our semester building a laser-based microphone. The idea behind this was that sound waves will ...

The next stage is to build a laser 10 times as powerful, 'Teramobile 2', which, it is hoped, will allow a similar effect high in the sky. Nature Photonics spoke to Jérôme Kasparian about ...

Toocaa has found a great balance here and don’t be put off by the thought of building a laser cutter. The process is easy enough, taking about thirty minutes. Mostly down to the fantastic user ...