There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Scientists in Germany have developed a candy that doesn't cause cavities.
11
Paul McCartney dreamed the melody of "Yesterday" one night and immediately wrote the music the next morning. He then looked around for a month to make sure that he didn't subconsciously plagiarize it from somebody else.
11
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17