Tritium World’s Smallest Light
I have to confess that when I saw the word’s ‘Tritium Vial’ I had to go to DuckDuckGo to see what was meant. Of course I knew what ‘Tritium’ was ever since watching the ‘Heroes of Telemark’ and similar WW2 exploits aimed at crippling Germany’s ‘heavy water’ production. Like Deuterium, Tritium is an isotope of […]