Vacuum tubes powered the development of new electronics through the first half of the 20th century. That was one reason early radios, television sets, scientific equipment, and even hearing aids were so big and bulky. Te...
https://www.neatorama.com/2025/10/07/The-Rise-and-Sudden-Death-of-the-Subminiature-Vacuum-Tube/This is not only dandy, but handy. Any time you start to feel blue about all this (gestures wildly around), click on Have a Dandy Day. Dandy Dan will sing you a curiously uplifting song. It very much reminds me of an '80...
https://www.neatorama.com/2025/10/07/Have-a-Dandy-Day-with-Dandy-Dan-Every-Day/At 19 minutes, this video is a bit longer than any I would normally post, but I couldn't stop watching. We are well aware that Elon Musk is the richest man in the world today. But how does that compare to wealthy men (th...
https://www.neatorama.com/2025/10/07/How-Do-You-Calculate-the-Scale-of-Personal-Wealth/
