Cafe Gadgets

In a robot lab at TEDGlobal, Raffaello D'Andrea demos his flying quadcopters: robots that think like athletes, solving physical problems with algorithms that help them learn. In a series of nifty demos, D'Andrea show drones that play catch, balance and make decisions together -- and watch out for an I-want-this-now demo of Kinect-controlled quads.

Find out how people in Zurich used their eyes to win a Samsung Galaxy S4 of their own. It's inbuilt Smart Pause function means the S4 knows when someone is looking at it. The longer a participant stares at the screen, the bigger the discount is. But watch out! The game ends the moment eye contact ends. An S4 was handed out for free after 60 minutes.

The Wi-Fi enabled HERO3: Black Edition is the most advanced GoPro, ever. No expense was spared during its development, resulting in a GoPro that is 30% smaller, 25% lighter & 2X more powerful than previous models. New resolutions and frame-rates include 4Kp 15, 2.7kp 30, 1080p 60, 1440p 48, 960p 100, 720p 120 and 12MP burst photo capture at 30 fps. Yes, for real.

Microsoft released their augmented reality glasses prototype right away...

So we have all seen a quadrocopter before, but just look at the size and agility of this one. Needless to say that sound is quite scary when it just comes out of nowhere! Turn your volume up for a jumpy ride.

Some Australian dude upgraded his Surface table (which ran a special version of Windows 7) to regular Windows 8 -- and here's what it looks like. What's the matter with you, Microsoft? Are you going to wait until Apple has a giant touch desktop on the market for four years before you try to enter the market?

A cordless drill is probably the last thing you'd imagine being useful in a kitchen, but over on Make Projects, DIYer Jason Poel Smith shows off how to use a drill to quickly clean dirty pans, as a mixer, cheese grater, and pepper mill attachment.

Now you can watch videos without fighting your crazy pile of headphones first.