This was from an exhibition I saw at the MUMOK in Vienna. It's difficult to photograph well, but it was pretty impressive in real life. Bascially there was a huge room covered in mirrors and then there were various sculptures made of neon lights dotted around the room so they were reflected back and forth in different mirrors, creating different shapes and patterns based on where you stood in the room. Can't remember the artist's name.
Upstairs they had an exhibition about the connections between scientific innovation and modern art.
An obligatory picture of Tesla. Tesla = double plus good
I liked this drawing.