Today on Daily Planet, Mark Miller checks out the biggest crane on wheels, we find out what it takes to be Canada's Greatest Know It All, and we get a look at some of the most creative wheel chairs ever made. A surprisingly small number of those plastic bottles are actually recycled, but a new technology might find a new use for them. On Trending, we'll check out a video that shows us what it sounds like to blast off into space, and we'll also take a look at the Dream Chaser, whose makers one day want it to be in space. Later, we meet someone who gives a whole new meaning to "talking with your hands," we explore the history of the cosmos, and find out how one man uses a unique device to make brain music. All this and more, tonight! Only on Daily Planet.