These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

The BLR2 laser receiver, in conjunction with the deluxe instrumentation panel, is now available on 600, 700 and 800 platform M-Series compact track loaders. Laser-operated attachment line expanded to ...

A quality laser printer delivers unparalleled speed, pristine text, and reliable paper handling. Find the right option for your home or office from our list of tested picks. Most of my current work ...

Watch the best plays from Minnesota Vikings quarterback J.J. McCarthy's three-touchdown game against the Dallas Cowboys in Week 15 of the 2025 NFL season. Dallas Cowboys kicker Brandon Aubrey makes a ...

Chicago Bears quarterback Caleb Williams connects with wide receiver DJ Moore for the duo's second touchdown of the game against the Pittsburgh Steelers, this one from 25 yards out. Highlights from ...

Femtosecond laser micromachining was first demonstrated in 1994, when a femtosecond laser was used to ablate micrometre-sized features on silica and silver surfaces 1,2. In less than ten years the ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.