Glow brickCheck out this unique and amazing little light!

You have got to see it to believe it: a little brick with a glowing center. Alien technology? No, just really cool! The Glow Brick contains a small light bulb inside of it, and is actually recharged by absorbing the natural sunlight during the day, allowing it to glow at night!

Everyone wonders how it works, so hereĺs the scoop: the light bulb inside the brick contains a special glow-in-the-dark pigment, allowing it to recharge using the ambient light. The brick itself is made up of Acrylic resin, which creates an optical effect when the light bulb shines as the light diffracts between the spaces between the bulb and the resin.

The brick is polished to make it look like a jewel! You have to see it to believe it, and youĺll love it when you do. The Glow Brick looks great glowing gently in the dark, and measuring 3.3öx3.3öx5ö, you can put it anywhere to brighten up your space.

source: thinkgeek