Cathode ray tubes (CRTs) are a fascinating display technology that has been largely abandoned outside of retro gaming and a few other niche uses. They use magnets to steer a beam of electrons rapidly ...

If you're a classic collector, you might've been lucky enough to snag yourself one of those old retro TVs, a CRT (Cathode Ray Tube). The tech has been around for over a century, having been invented ...

The cathode ray tube amusement device is the earliest known interactive electronic game to use a cathode ray tube (CRT). It is a device that records and controls the quality of an electronic signal.

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Sandia scientists developed a new type of X-ray that uses patterned multi-metal targets to create colorized, high-resolution images. The technology promises sharper scans, better material detection, ...

The 2A3 has been used in hi-fi systems as long as there have been hi-fi systems. It’s a tricky tube to get right, but we think we’ve nailed it.” — Nelson Wu ...

A Franklin County, Ohio, judge has ordered the owners of two defunct electronics recycling companies to pay $3 million in civil penalties for abandoning hazardous waste in Columbus, Ohio. Judge Andria ...

Click to open image viewer. Replicas of Cavendish Lab. Apparatus (5, l. to r.); obj. ID no. EM.N-08013-A Thompson's cathode ray tube #2, EM.318206 Thompson's cathode ray tube #3, EM.N-08019 Rutherford ...