Technohouse showed off the Lifefast, a radical transparent, 360 LED display unit at the Inter BEE 2007 fair in Japan. Placed at right angles to each other in the Lifefast's cylindrical design are four bars, each fitted with 600 three-color LEDs, which revolve between 12 and 13 times per second, flashing up images. More info and pics below.

The unit, which supports VGA, DVI and video signals, can display three 600 x 800-dot images, two 600 x 1,200-dot images, or one 600 x 2,400-dot image, and the size varies between 75 cm and 150cm tall. The unit, which is manufactured by German firm Kinoton GMBH, costs from around $6,450. New Launches

Contact information for this author is not available.