Draw with the included UV Laser pen to create your special T-shirt that glows in the dark! The shirt is made of glowy material, which will get charged as the pen go through it and then light up to show unique patterns. Of course the tee only works without too much light, so you’d better wear it for a party rather than a picnic.

Selling Price: $24.99

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Your little kitten now can play its favorite “chasing” game with the Frolicat Bolt Laser Cat Toy. For hours, the device projects a red dot, manually or automatically, for your kitty to track until it realizes that the red dots wouldn’t be destroyed. Isn’t that funny?

Selling Price: $19.99

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Free your hands! The Mouseless, completely invisible, is an innovative mouse that allows you to interact with the computers as the physical mouse do, while not needing to grapping it (of course you cannot!) It consists of an Infrared (IR) laser beam (with line cap) and an Infrared camera, both of which are built inside the computer. So when the user cups his/her hand on the surface where the computer sits on, a laser beam then appear underneath the hand, allowing him/her to interact with the computers. Really magical, right? For more details, check out the video below.

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Just see what the mosquitoes have done to us: they drink human’s blood and spread diseases…No doubt everyone on the earth wants them to disappear forever. The laser beam mosquito killer by Intellectual Ventures Lab is rightly something designed for the users to kill the bugs in a more effective and convenient way. It takes a full advantage of the laser, which is released to kill the mosquito by either destroying its DNA or causing it to overheat, once the device targets a mosquito. It is also said the system could kill 50 to 100 mosquitoes every second.

The functional device only targets mosquitoes and won’t do any harm to others. The most interesting point is that, the mosquito laser could even figure out if a mosquito is a boy or a girl and it only kill the girls (because only the girls drink blood).

Such a mosquito killer won’t cost you too much, as it is less costly (about $50) than you’ve ever guessed.

Designer: Intellectual Ventures Lab

Giant green cloud is gradually moving in the sky, with its long tail following behind…but wait, how could the cloud come along with a tail? But I’m not kidding, as what you’ve seen in the picture is actually the Ga Green Cloud created by Helen Evans and Heiki Hansen, with the help of a laser transmitter. It is a fantastic artwork which takes over the sky of Helsinki, Finland. If you’re living near to the Salmisaari power plant, then you’re lucky to see that every night.

Can you imagine a bike could draw a lane on the road automatically as you ride it? With the help of a laser beam projector, this bike by Evan Gant and Alex Tee could form a highlighting laser lane so that car drivers will notice your existence and therefore avoid possible accidents. Apart from working effectively, isn’t that also a cool design? I mean, it seems as if you’re riding on your exclusive lane!

Designer: Evan Gant & Alex Tee

Although bicycles are environmentally friendly, and riding bicycles helps us a lot to keep healthy, it’s no longer that safe to ride a bike these days, due to the decreasing cycle paths. Yes, bicycle drivers have to cut cars and buses off to keep on the main road. Is that easy? So you’ll need the Laser Lamp. When you ride the bike, the lamp will form a ring around you so as to remind the car drivers of your existence. Especially, when there’re cars coming near to you, the laser ring will automatically turn into red from green, to call for your attention.

Designer: Leonardo Manavella

This is a real simple and cool clock. It uses a microcontroller to move to move a servo with a line laser connect to it. The result is a single line that can simply represent the time on the wall.

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We’re always busy in working, so although we hate the alarm clock in the morning, we still have to enjoy it. This laser target alarm clock is a enjoyable alternative. It offers a little morning target practice while you just opened your sleepy eyes.

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With the help of conventional protractor, you could easily read the angle degree of any two lines on the drawing. However, it is not so easy to read angle degree in real conditions, especially when the two lines are far from each other. Accordingly, you need a laser protractor.

With the laser pointer, you could read any angle in real life.

Price: 35

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GPS could provide good navigation while driving. But, it is a little boring to follow the digital map and sound. This virtual cable gonna be a better way for navigating.

It uses laser to project red virtual cable which could blend immediately to indicate the right direction. You gotta like this.

Video after the jump:

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Because of the laser guider, you gonna be more professional of sawing.

Price: $20

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This laserball could help you make you hang the picture or shelves straight at one time.
It could be attached on the wall and then be adjust to the right direction.

Price: $7.82

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This laser beam rifle from TRW could be used like a normal rifle. It would burn a ratal, quarter-inch-wide hole in the body of an enemy soldier up to five miles away. OMG, it’s horrible.

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Now, two students on Cornell University’s ECE 476 Microcontroller Design course have taken the retro game and added the awesome power of lasers, with which you can play ping pong in any flat surface.

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