Laser (Light Amplification by Stimulated Emission of Radiation)
3-D Printing Grows Beyond Its Novelty Roots
DEVENS, Mass. — The machines stand 20 feet high, weigh 60,000 pounds and represent the technological frontier of 3-D printing. Each machine deploys 150 laser beams, projected from a gantry and moving quickly back and forth, making high-tech parts for corporate customers in fields including aerospace, semiconductors, defense and medical implants. The parts of titanium […]
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OMG, You’ll Never Believe What the Laser Vacuum Revealed
After about a week of testing the cleaning tech, I concluded that there are convenient ways to fit these gadgets into our lives. Here’s a guide. The Dyson Laser Vacuum The V15 Detect, unveiled last year, is the latest stick vacuum from Dyson. Getting started is simple: You charge the battery, attach a cleaning head […]
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