Ig Nobel Prizes

This year's Ig Nobel prizes have been announced, but before you click through to read about herring fart communication and combover patents, load the movie on this page, preferably in a new window/tab so that you can read the following instructions:

You'll see is a group of people, some in black shirts, some in white shirts. The white team is passing a ball between them, the black team is passing a second ball. Your task is to count how many times the white team passed the ball.

When you've watch the video and have a count, you can read about what you just did in this New Scientist article or go to the full list of winners.