‘Invisible’ Material Could Make Windows Super Insulating

Colorado team develop a new form of silicone that is more transparent than window glass, and a better thermal insulator than ...
Indiatimes on MSN

Phasmophobia: How to detect the 3 new ghosts

Obambo, Gallu, and Dayan — using EMF Level 5, Ghost Writing, UV, Ghost Orbs, Spirit Box, and ghost behavior clues from the ...
The Drive

Let’s Find Out If Your Spark Plugs Need Replacing

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...
insider.si.edu

RCA / GE type UV203 "Radiotron" transmitting triode

A 50-watt transmitting tube with 4-pin brass base, ceramic insulator, shield around stem. Light, rectangular anode. Tipped, T-shaped envelope. Marked on base: "Radiotron / Model UV203 / [GE logo] 50 ...