I stumbled across this site today, very very interesting... I thought I would share with you all.
Three Dimensional Images in the Air
Three Dimensional Images in the Air
I wonder if it could draw a light saber
On one of my regular sites Hack a DayDamn, where do you find all this interesting stuff?
How did I not here about this like 4 years ago when it came out!?
I didn't know you could get colors by ionizing the air.
You can't. It's not electrically exciting the gas, it's thermally exciting the gas, so the spectrum should be black-body.
I wonder if it could draw a light saber