Forget about 3D movies, pretty soon we could have 3D screens. At the 2012 Yeosu EXPO in Korea, Hyundai unveiled a new panoramic project screen that is actually made up of thousands of 11" x 11" cubes that can push in and out creating a rippling and pulsating effect on the screen. So not only can the image be in 3D but the screen could move along with it.
If you've got $3,600 to spare and don't mind folks gawking at you from behind the wheel, it might be time to invest in a "YikeBike." Conceived as a faster and lighter alternative to the Segway, the YikeBike is a foldable electric bicycle that was ranked by Time Magazine as one of the best inventions of 2009.
It looks kind of like a unicycle with a training wheel, but its inventors say it