Plus, by the time you finish building this DIY kit, you’ll have a robot dog that listens better than a real one. How many people can say that? You can save $30 on the PiDog here and get yours ...

Hosting "Wheel of Fortune" isn't all prize money and one-liners. Ryan Seacrest learned that lesson the hard way Tuesday when an overeager guest accidentally tackled him to the ground. When ...