Someone made a real life lightsaber (kind of)

[Camel]

These guys belong in YCYL jeez.

you got a low cringe tolerance

[Ad Bot]

[Tezuni 2.0]

spoiler: an actual LIGHTsaber is impossible

A lightsaber blade could consist of a sufficiently heat-proof solid core material which extends out like a telescope, along with dense surrounding plasma contained by a magnetic field at the press of a button.
One day...

[TristanLuigi]

A lightsaber blade could consist of a sufficiently heat-proof solid core material which extends out like a telescope, along with dense surrounding plasma contained by a magnetic field at the press of a button.
One day...

aka "the same technology that would make fusion possible"

[Moppy]

Spoiler: flame throwers aren't something to be amazed about

George Carlin would disagree.

[Camel]

George Carlin would disagree.

we have some people we'd like to throw flame on