Catch up with Kim's national radio game show sensation, Brand New or Not True. Kim introduces three products: One is brand new, and the other two are totally fake. This week, Kim attempts to trick Donna from Boise, Idaho. Will she be able to guess the correct one? You can play along while you watch but remember, no cheating!

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The planets in our solar system rotate around the sun in constant, predictable orbits with very little change. But that balance is fickle and can be thrown off if, say, a planet like Mars suddenly disappeared. What would happen next? Would we go flying off into space or fall directly into the sun?

Astronauts are set to travel to Mars in the not-so-distant future. Some missions will result in people living in an extended period of microgravity. The human body isn't designed to handle this, so scientists are developing the best ways to mimic gravity on Earth on a spaceship. So how will they do it?

Our favorite internet engineer, Mark Rober, is back! This time, he works with a 12-year-old to create the world's most powerful T-shirt cannon. You won't believe how far this thing can shoot. This is a fun one to watch with the whole family — especially young inventors.

You probably have thousands of photos on your phone eating up space, and you want to preserve those memories. IDrive is the perfect solution for backing up and protecting all your precious photos and videos. Use it to back up all your devices: PCs, Macs, servers, iPhones, Android phones and more. Sync everything to one account.

IDrive is like an insurance policy for your data. Plans start at less than $7 a month.