081308_an_beijing_blocks.jpgWhile the world watched in awe at the spectacular opening ceremony held this year in Beijing, China, we all were blown away by how much technology has allowed us to portray ideas and entertainment. However, for those who have missed it, I'm sure there will be another chance to watch it as it was one of the most spectacular shows we've ever seen. Our personal favorite -- the moving blocks that emulated a robotic-like pixel representation that was actually powered by people!

Photo courtesy of Katherina.