Meta
Meta
Meta
What
B, but the spread is so miniscule that it'll look like A
Yup. Not sure the difference is even measurable with out science-grade equipment the penumbra (or whatever the opposite is called) will also make it harder to define exactly where the border of the light cone is.
Depends on the angle of the beam, the propagation of the wave, the shape of the reflective surface, the material of the reflective surface, the angle of the surface, the distance of the target.
I propagated the wave at a football game once. If you need me to do it again, I'm on standby
You can propagate your wave against my parabolic dish any time ;*
there is a bet over 100$ between 2 NCD users if A or B is true. for more info check comments under the last post mirror post.
Yass, let's keep it going, the laser madness not only unites us, it divides our enemies! Our enemies being the Sun and how fast the Earth turns, among others...