LEGO! It’s a fun toy that is popular around the world. What you may not realize is that it’s also made to incredibly high ...

Expert sommeliers can take a whiff of a glass of wine and tell you a lot about what's in your pinot noir or cabernet ...

Holography is about capturing 3D data from a scene, and being able to reconstruct that scene — preferably in high fidelity.

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240026, discusses Origami Metasurfaces.

An incredible image buried deep in an annual military report released last month shows the U.S. Navy test-firing a high-powered laser weapon at a drone target from one of its warships. The photo ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

To put it as simply as possible, a holographic sight uses a laser and mirrors to project a hologram (the reticle) for the shooter’s eye without using the front glass. A red dot uses an LED emitter ...

Sk:n clinics regional nurse trainer Charlotte Lundy says: “Both IPL and laser can be used for hair removal, as the light source is drawn to and absorbed by the pigment in the hair. The light ...

The US Navy successfully tested the Helios laser weapon against a drone from the USS Preble. Developed by Lockheed Martin, Helios uses a 60 kW high-energy laser to neutralize unmanned aerial vehicles, ...