The approach uses lasers and holograms to detect misalignments as small as 0.017 nanometers. Researchers at the University of ...

Significant advancements in laser-plasma acceleration at DESY lead to improved electron beam quality, paving the way for ...

Physicists have created the tiniest light-emitting diode (LED) displays ever 1. The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

Makerdiary nRF9151 Connect Kit is a Nordic Semi nRF9151-based board with LTE-M, NB-IoT, GNSS, and DECT NR+ connectivity, an on-board battery charger, and a built-in nRF52820 “interface” MCU for ...

The HP LaserJet Pro 3101sdw is designed for high-quality laser printing. Upgrade to professional grade black and white printing, scanning, and copying and stay secure with pro level security pre ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the light has achieved desirable optical gain, laser diodes release it as ...

The laser also drills holes and can cut the board outline. A silk screen makes it easy to add a solder mask, and the laser will even cut the mask. [Stephen] also etched “silk screening” into ...