Behold the Pixelstick, a cool new device for creating long-exposure light paintings. It takes any digital image and displays it on an array of LEDs that you can then photography with your camera. Watch it in motion the link: www.
The latest exhibition at Hayward Gallery displays the works of artists from the to the present day who have used artificial light as matter. It features works from Ann Veronica, Katie Paterson, Carlos Cruz-Diez and Bill Culbert to name a few.
Unusual church, this temporary structure in the Netherlands. It's built not out of LEGO bricks, but Legioblocks — concrete blocks made to resemble LEGO bricks. Michiel de Wit and Filip Jonker erected it for the Grenswerk Festival in the city of Enschede.