On [Tony]’s lamp these bands degraded with age, causing it to fall apart. The solution? A set of cleverly-designed laser-cut clips to replace them. The challenge to replacing a stretchy material ...

Laser light photons are created by the semiconductors ... a range of industrial manufacturing applications, including metal cutting.” However, to achieve the necessary power for metal cutting ...

Early commercial semiconductor light sources were made using semiconductor ... many such devices to attain the power required for laser cutting and drilling of more than 1 mm-thick copper ...