In November 1895, physicist Wilhelm Conrad Röntgen discovered X-rays when a fluorescent screen glowed in his darkened ...

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 ...

Researchers reveal new mechanisms governing the storage and the movement of sodium ions in hard carbon nanopore anodes.

THERE have now been described a number of moving-anode X-ray tubes, including the mercury-sealed type developed in this Laboratory 1–4, and their high performance may be regarded as established. They ...

After having been sent a vacuum fluorescent display (VFD) based clock for a review, [Anthony Francis-Jones] took the opportunity to explain how these types of displays work. Although VFDs are ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Reunited with Pauline after breaking out of the Groove Layer, DK is now one step closer to the Planet Core, as the duo arrive in the banana burger theme park of the Feast Layer. This walkthrough will ...

How XFELO works Electron pulses (blue beam) enter the undulator (row of silver bars) at the top left. X-ray pulses (red beam) are created in the undulator and then reflected back and forth by mirrors.

No matter your budget or how large a screen you want, here's what to look for when shopping for a television, along with the top TVs we've tested. I’m PCMag’s home theater and AR/VR expert, and your ...

Metal tubes said to be "unsinkable" have been engineered by scientists. They say the "superhydrophobic" design could lead to more resilient ships, floating platforms, and renewable energy innovations.