you can see the beam a lazer by shining the lazer at a wall with the lights turned off then spraying something of a mist over the lazer beam.
A laser is a device that emits a beam of coherent light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. It produces a concentrated beam of light that is typically used in various applications such as cutting, welding, and medical procedures.
Lazer Beam was created on 2005-08-15.
If one shines into your eye (don't do this it is dangerous) then you would see it directly. However, a lazer beam going past you would be invisible UNLESS there was a substance in its path that could reflect parts of its light back to you (such as mist or dust).
You find the lazer beam sprites at droidz.com BY:van Update By =)Sarvadaman
A 1 milliwatt lazer beam can go for up to kilometers (12 miles).
Radiowave + Fire = Lazer
You can only see a beam of light if there are particles around it. So say there was a man standing under a street light, and the world around him was foggy, you could then see the beam of light coming from the street light. And its the same principal with any luminous object. If there's no particle around, then you can't see the beam of light.
You see the beam of light on the wall because it scatters light particles, making them visible. In the air, the light particles are not as concentrated, so they are not as easily visible to the human eye. This phenomenon is known as Rayleigh scattering.
If you see the beam, you are seeing the scattered light being reflected off particles in the air. Any light you actually see is no longer laser light, assuming you have sense enough not to look at it directly.
To see a laser beam, you can use special materials like smoke or fog to make the beam visible. The light from the laser reflects off these particles, allowing you to see the beam.
You can see things outside a beam of light because light is scattered and reflected off of objects, allowing you to perceive them based on the amount of light that reaches your eyes. Even if the object is not directly in the path of the light beam, some light may still reflect off of it and enter your eyes, enabling you to see it.
they the same