Consumer femtosecond plasma holographic laser projector.

[steve001]

Pretty cool.

Same principle as this.

 

[Pelagius]

Pretty cool.

Same principle as this.

That is beyond pretty cool!

 

[paul1598419]

Too bad they can't make it larger without causing the arcing sounds in the air like in the second video you linked to. It is really tiny in the femtosecond pulses. I believe the second one might actually be nanosecond pulses. Now, if they can get it into three primary colors. J/K

 

[steve001]

Too bad they can't make it larger without causing the arcing sounds in the air like in the second video you linked to. It is really tiny in the femtosecond pulses. I believe the second one might actually be nanosecond pulses. Now, if they can get it into three primary colors. J/K

How?

 

[paul1598419]

I was kidding. I know it can't be done. J/K means "Just Kidding".

 

[steve001]

I was kidding. I know it can't be done. J/K means "Just Kidding".

A shorthand I did not know.

 

[paul1598419]

Sorry. It has been around here so much, I thought everyone knew. We don't have the :crackup: emojis, so I am limited in the way I can say this is just an intentional dumb comment.