scanning barcodes on products that pass through the checkout kiosk
There are a great many devices in the world that use lasers. Computer mice for example might use lasers to operate efficiently.
illuminating rooms
DVD player, CD player and a computer
Cold lasers are safer and deal less pain than hot lasers. Cold lasers are usually used for repairing skin damage and treating pain and inflammation. Hot lasers are simply used for burning things.
no not all lasers are really
There are a great many devices in the world that use lasers. Computer mice for example might use lasers to operate efficiently.
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.
No optical mice do not have lasers in them, they use LED's (light emmiting diodes).
Lasers may be used to assist in the break up of the fat or calcium plaque
illuminating rooms
1. The computer either has a CDROM or DVD drive. Both use lasers to read discs. 2. The police use lasers in the speed cameras to detect how fast a person or car is going. 3. Dentists use lasers to remove tooth decay from teeth. 4. An eye-surgeon uses lasers so the detached retina can be welded back into place.
Since the early 1970s Erchonia lasers have been classified by wavelength and maximum output powers into four classes. The lasers are used in treatment of neck and shoulder pain, breast augmentation, acne, laser assisted body augmentation. The types of lasers they use for these treatments include 3LT Lasers, Custom Design Lasers and Zerona Lasers.
they use lasers&nail cutters i think
Lasers used for cutting are rarely found outside of industrial use, as they are extremely dangerous and very large. Laser cutting is done by CO2 lasers or neodymium lasers. CO2 lasers function by energizing a gas mixture of carbon, nitrogen, hydrogen and helium. Neodymium lasers function in the same way as CO2 lasers, except instead of using gas as the medium, they use a crystal with small amounts of neodymium in it.