Real-life retractable lightsabers create plasma by combining liquid propane gas and oxygen gas with a lot of heat. Read more: 12 Smart Gadgets You Didn't Know Existed The first person recognized ...

The blade is a plasma stream designed ... a mighty burn in the process. Lightsabers are a fantasy weapon, but the collective passion of nerds have made it as real as ever, and the Guinness folks ...

The blade is a plasma stream designed ... a mighty burn in the process. Lightsabers are a fantasy weapon, but the collective passion of nerds have made it as real as ever, and the Guinness folks ...

"Heavy ions have a very limited and discrete range, and they would constitute the blade of the saber ... "Star Wars" lightsaber fight. So to all who still don't believe a real-life lightsaber ...

The Luke lightsaber from SabersPro's Character Sabers collection is inspired by ... It even has the triangular-shaped D-ring featured on the real movie prop. It's controlled via a single button ...