25th

Lucky bunny sleeps through first single-pixel wireless contact lens display prototype tests, bringing retinal AR one pixel closer to reality. The lens is wirelessly controlled over a distance of 2cm (when attached) and uses a Fresnel lens under the LED to focus the light on to the retina. This work was done by a team of researchers at the Parvis Research Group at the University of Washington. The New Scientist article has more information and the original paper is available as a PDF.
(via One Per Cent: Electronic contact lens displays pixels on the eyes)