E-cigs are all the rage with the coolest cyborg-wannabes, but even though there's no real fire involved, the syrup inside those glowing nic-stix is still plenty flammable. And who better to show you than everyone's favorite Red Hot Nickel Ball.

In addition to the surprisingly serious flame on this sucker, there's also a lot of traditional smoke involved. You sort of have to wonder if it's just an acrid by-product, of a cloud of buzzy-goodness. Either way, it's one hell of a show, but it kind of makes my lungs feel dirty. [carsandwater]