2011 was another busy year for engineers all over the world. From inventing a device that turns air into water to exploring the oceans in a tiny submarine, scientists and engineers are exploring uncharted territory.

Like last year, we at eGFI have chronicled the most awe-inspiring innovations and stories, so in case you missed one, we present:

The Most Popular, Interesting, Weird, or Just Plain Cool eGFI Blog Posts of 2011

	Turning Air into Water
	Jetman: Flying Soon to a Landmark Near You
	Vertical Forest Coming Soon to Milan
	And Now: Flavor-Shifting Ice Cream
	Solar Decathalon 2011 Powers Up
	The World’s Sweetest Printer
	Water Bottles to Illuminate a Million Homes
	Airbus Presents a Futuristic Vision of Air Travel
	Students Create an App to Diagnose Malaria
	Berkeley Engineers Help Student Walk
	Underwater Scooters are the New SCUBA
	Virgin Oceanic Goes Many Leagues Under the Sea
	Cynthia Breazeal Wants You to Make Friends with Robots
	New Shirt Measures Athletes’ Performances
	Watson vs. The World

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