But other than that, this homebrew cold plasma torch (YouTube ... The result is a faint blue glowing flame that’s barely above room temperature but still has all the reactive properties of ...

One of the best tools for managing weeds is a weed torch, also called a flame weeder. They singe young weed shoots, so they never get a chance to get established. The key to using them effectively is ...

Per tradition, the torch was lit on April 15 in Olympia, Greece, honoring the historical birthplace of the Ancient Olympic Games, which date back to 776 BC. Once lit, 600 torchbearers carried the ...