The dream of a real lightsaber has always sounded like a physics joke, not an engineering brief. Yet a retractable plasma blade that can slice through steel has forced a small Canadian workshop to ...
John Malecki on MSN

Lightsaber build gone wrong

With the new Obi-Wan series dropping, I decided to do something completely reasonable and build a lightsaber out of wood, epoxy, and pure optimism. I poured translucent resin blades, turned a maple ...