But let’s not get lost in my obsession – what’s important here is that powerful torches are now delightfully cheap thanks to ...

It’s basically a lightsaber. Except smaller. And with an invisible blade. And cold to the touch. But other than that, this homebrew cold plasma torch (YouTube, embedded below) is just like the ...

This five and a half foot tall LED lamp comes in the shape of either Darth Vader or Kylo Ren’s lightsaber, though word's still out on whether or not it can fight off Jedi. SEE ALSO: A Death Star ...