Terence Chang (aka Exxonvaldez) has taken some seriously sweet surreal long exposure photographs of aircraft coming and going from the San Fransisco International airport. To have your mind blown even more, check out his flickr set and view them as large as you can get them.
An inspiring video exploring the terrain of WiFi network signals invisible to the naked eye. Timo and his fellow innovators use controlled flashing LED lights attached to a long rod in front of a long-exposure camera to capture the magic. The outcome is beautiful in a big way. I appreciate the process used and how they have no idea what they are going to find on film until they review the capture.
Also, the WTF factor for onlookers watching a guy slowly walk around with a blinking light stick at night must be priceless.