Discover 25 accidental inventions that changed the world! From penicillin to Post-it Notes, explore how serendipity sparked ...

A simple rectifier tube can produce high-quality X-ray radiographs. It is a cost-effective way to explore the principles of medical imaging and vacuum tube physics in a controlled DIY environment. An ...

In about one out of every 1,000 pregnancies, the neural tube, a key nervous system structure, fails to close properly. Georgia Tech physicists are now helping explain why this happens, having ...

In about one out of every 1,000 pregnancies, the neural tube, a key nervous system structure, fails to close properly. Georgia Tech physicists are now helping explain why this happens, having ...

Want to learn more on this subject? Markus Schilling is a PhD student at the chair of technical electrochemistry under the supervision of Prof Hubert A Gasteiger at the Technische Universität München.

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 ...

We may receive a commission on purchases made from links. Cathode-ray tube TVs, better known as CRT TVs, were the dominant format of home entertainment before flatscreens became the norm. While you're ...

Ray J claimed during a January 2026 Instagram Live that doctors told him he had months to live Emily Blackwood is a writer and editor at PEOPLE. She has been working at PEOPLE since 2023. Her work has ...

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 ...