I took my RC jet for a spin right down my own street, showing just how thrilling—and a little risky—it can be to launch RC planes in a suburban neighborhood. It's always an adrenaline rush flying so ...

But if you die, you'll lose everything – not just the loot you've gathered topside, but anything you brought into the match ...

Instead of building seawalls or dikes, Terranova has developed a new way to raise cities to protect them from sea level rise.