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There are a great many devices in the world that use lasers. Computer mice for example might use lasers to operate efficiently.
illuminating rooms
what can we use mu for constant of reflection of light?
The light source is typically a diode that emits either visible or infrared light. Other photolelectric sensors use lasers, which emit more coherent beams that scatter less and maintain their brightness over a distance. (see also the related link)
Electron beams.
Optical lasers, also known as laser optics, are beams of light that come in many different strengths and possible uses. Modern computer mice use lasers to detect movement. Video game systems and DVD players use lasers to access discs. More powerful lasers are used for surgery and in laboratories as tools for experiments.
Because it is lighter and stronger and blinds the birds when they see the reflection.
To view physical appearance by own-self.answer #2grocery store scanners use mirrors to direct the lasers, many other laser applications use mirrors to move and direct the beams. Many industrial processes use mirrors and lasers to direct light and laser beams. You use mirrors to drive safely. Warehouses use mirrors on the corners to prevent collisions. Many camera have mirrors in them. We use mirrors for many different applications.
There are a great many devices in the world that use lasers. Computer mice for example might use lasers to operate efficiently.
YesBecause it is strong enough to keep the sheave wheel in place
yes they do happen to use lasers, though im not sure for what...
Yes. Inertial confinement fusion can use lasers, electrons, or ions. Most research facilities today use lasers.
He uses Lightwave RGB lasers
Laser speed guns use lasers by Doppler shift measurement.
lowIn the rain, it's best to use your:Low beams
You should use low beams when driving in fog. It is more difficult to see driving with high beams in fog.
No, tape drives use magnetic means for storing and reading data. Any kind of Compact media, (CDs, DVDs, Blu Ray, etc.) on the other hand, use lasers to read and write data. (Verify that part, someone.)