Doesn't give any how-to other than suggesting you to enter the Physicists "3 minute wonder" competition in UK. The event did seem interesting, and I'd like to s

Doesn't give any how-to other than suggesting you to enter the Physicists "3 minute wonder" competition in UK. The event did seem interesting, and I'd like to see a video of past 'heat' winners (that's how they call the event, iiuc.)