Laser specifications include maximum laser output power and laser type. Most laser cutting and welding machines use carbon dioxide (CO2) lasers; neodymium-doped, yttrium aluminum garnet (Nd:YAG) ...

Carbon dioxide lasers are most frequently used in laser cutting and welding, or — for lower power devices — laser engraving and marking. Also, because water (which makes up the majority of biological ...

[Amanda Ghassaei] has created an awesome hack for making your own vinyl records using a laser cutter from an MP3 file. Her excellent hack uses a Processing sketch that converts a digital audio ...

[Drake Anthony] makes building a cutting laser from a PC look easy, and it seems like it actually is. Almost everything you need can be found in a dead desktop unit. The diode is pulled from a DVD ...

Autonomous operation Spun out from CTO co-founder Gregory Rieker’s laser diagnostics laboratory at the University of Colorado ...

Of these processes cutting demands the most power – usually a beam of more than 1 kW. “Laser diodes, and solid, or fibre, lasers are the main technologies used in manufacturing today ...

Laser cutting is the use of a high-powered laser to cut, etch and engrave your material. Access to a laser cutter and CAD software Lasers cut by burning through the material and are incredibly ...

The report suggests that, to extract enough carbon dioxide from the atmosphere to bring ... the wisest solution to tackle ballooning emissions is to cut, cut, cut. It’s not that carbon-removal ...

Introducing: the laser cut bob. This fresh take on the classic cut is all about precision, polish and a perfectly sleek finish – plus, it’s great for adding volume to fine or flat hair types.

Learn more› By Michael Sullivan and Kevin Purdy We’ll soon be updating this guide with new wood picks: the Jones Maple End Grain Cutting Board, The Boardsmith Maple End Grain Butcher Cutting ...

Why do shipping emissions receive far less scrutiny than aviation emissions, when both sectors cause the same amount of pollution? While we're on that subject, why are sustainable aviation fuels ...

In the late 1970s, performance cars suffered a huge blow when the necessity for better economy and lower emissions crippled their power. It took nearly a decade for the horsepower to return.