Beam

Patrol Guard: will make Roboboa a roving room robot that will "cannon round" anything he sees Sentry Guard: It will scan the entire room and look for intruders. If found any it reay-beams anything he sees.

It can ignite firework fuses, pop balloons - even from a distance of dozens of yards, and its beam can be seen miles away! Like a lightsaber, only larger. It can be also used like a method to poke images on wooden plates - just try to not ignite them

And here is how a beam of light goes inside this lens: A very good property of that lens is that the process can go in reverse direction, which means that you can project pictures and 3D movies right in your room on the walls, selling and floor. These features make the lens extremely useful in photography and projection.

The acoustic intensity of this item is 10mW/cm2 SPTA and the intensity of its output beam is 20mW/cm2. Has a B type degree of protection against electric shock and a 9V battery for the power source.

In addition, you will be confident that this line is straight - a laser beam cannot be curve, of course only when there are no reflecting surfaces around.This interesting gadget is an illustration of how new technologies can help us doing simple job, like cutting for example.

Feeling lonely in this world? Feeling sad when there is no one next to you? Cheer up, because from now on you may have a lot of cute true buddies all around your room, thanks to the Mood Beams. This little strange beings change their color in dependence to the noise.

This cool gadget has been developed by Intelligent Optical Systems and it blinds its target temporarily when you flash the target person with its strong beam. Blind person becomes disoriented and very dizzy which can make him puke.

You can control the direction of light beam with a magnet placed outside the glass globe. When you place it on the globe, the magnet attached to the lamp will be attracted this is how you can control it.

I think that is should either turn of the light or aim its beam onto the nearest wall. The other thing is about the height.

You press the button and the device shoots a beam of sound waves, which don't stop until they hit an obstacle. They bounce off the obstacle and get back to the receiver, which is in your hand.

This mask has two lights that will create a strong beam of light. Besides, you can adjust the flashlights.