As demand for next-generation semiconductor chips grows, a team of researchers has succeeded in laser-drilling the world's tiniest circuit board holes, measuring a near-inconceivable 3 micrometers ...

Large printers may use paper rolls that are cut after ... as well as collation, stapling and 3-hole punching may be available. Low-end laser printers print in the 4 to 8 ppm range, while typical ...