The Scientific Game Show That Separates the Wow's From the What's

In each of our three rounds today, Guy Rosinai will present you with three scientific statements about light. But, and this is a big but, only one of those statements will be a true Wow! The other two, just a couple have made up! What? Now in each round, if you guessed correctly, congratulations, you win a point! But, if you guessing incorrectly, you must stop, drop and do a redonculus physical challenge! Okay, everyone ready to start the game? Great! Let's do it!Okay, round one. Which of the following statements is a true scientific Wow? Is it A? Light can travel around the world in less than a