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often times yes
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∙ 12y ago
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How do DVD players use lasers?
The laser is used to read the data on the disc
Are gems used in lasers?
are gems used as rubies called lasers
Are rubies used in electronics?
Yes, rubies are used in some LASERs. These LASERs are (not surprisingly) called ruby LASERs.
What are TopCon lasers used for?
The TopCon lasers are used in the construction industry These lasers are used as positioning equipment and are used by surveyors, civil engineers, construction contractors and equipment operators.
What gem is commonly used when creating lasers?
Diamonds are commonly used when creating lasers.
Is scandium used for lasers?
I suppose that scandium was used up today in garnet lasers.
What are green lasers used for?
Green lasers are used for lights of a particular place. Green lasers can also be used for airplanes and others. It also can make people to see.
Are lasers used in daily life?
Lasers are used in medicine, for eye treatment and also for hair removal.
What est is used to read flash codes?
dash diagnostic lights
Can laser be used in plural as in lasers?
the plural of laser is lasers. for example I have many lasers. you don't say I have many laser.
What is the difference between cold and hot lasers?
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.
When did the US start putting bar codes on packages?
Invented 1948, not used until 1973. See link below.http://www.oldstuffonly.com/barcodes.asp
