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I suppose a crate full of them could fall on your head ...
Or someone could shine one in your eyes when you were driving ...
But barring something like that, laser pointers do not have enough power to harm skin. You shouldn't look directly at them (as the sign on more than one research laser I've seen says, "Do not stare directly into beam with remaining eye"), but you can shine it at your hand for as long as you like.
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Who makes and where can you get the best laser pointer?
amazon.com has a wide variety of laser pointers.
Where can someone get a laser pointer?
If you have a cat, you know how fun laser pointers can be. If you need a laser pointer for other things such as a power point presentation, Amazon sells them in packs.
Are laser pointers allowed through security?
It is very difficult to get it through customs especial in Australia, UK and USA
What is the minimum number of additional pointers will be needed to reverse a singly linked list?
3 pointers...
What are the different pencil pointers?
the different pencil pointers are albert Einstein. Archimedes and some other jinjurikis
Are laser pointers as bad as laser pens?
Laser pointers and laser pens are basically the same thing. A laser pen is a laser pointer with a pen attached.
Are gamma rays used in laser pointers?
no , laser pointers emit a lower wavelength of radiation
Why laser mouse are used?
Because the laser pointers are much easier to use than the ball pointers. The ball pointers are often difficult to move around while the laser pointers can move in any direction without "getting stuck"
How often do people buy a laser pointer in this world?
Laser pointers are often very useful. People purchase laser pointers for business purposes and in order to play with animals. They can be very entertaining for cats. People purchase laser pointers as often as they need them.
Is there a green laser pointer for 10 dollars?
You cannot purchase new green laser pointers for $10. Most of the green laser pointers for go around $30.
Is a laser pointer a ruby laser?
Not usually. Laser pointers are usually diode lasers.
What colors do laser pointers come in?
Laser pointers are available in red, blue, green, yellow, and violet (purple). Green laser pointers are the most preferred of all the colors because they are the brightest, most visible, and can be seen the farthest distances.
Can laser pointers get you kicked out of school?
Yes laser pointers can get you in trouble in school because they distract class and could hurt someone's eyes.
Can you change the batteries in laser pointers?
Yes
Who makes and where can you get the best laser pointer?
amazon.com has a wide variety of laser pointers.
What kind of radiation does red laser pointers emit?
Red laser light.
Where can one purchase blue laser pointers?
One can purchase blue laser pointers on websites like Amazon, eBay, Laser Glow, Wicked Lasers, Laser Pointer Pro, Dragon Lasers, DH Gate, Overstock or Target.
