Clogged printer nozzles waste time and money while reducing print quality. University of Missouri engineers recently invented a clog-preventing nozzle cover by mimicking the human eye. This video is a microscopic view of the nozzle operating.
We did it! This weekend I flew a 100 meters with my selfbuilt wings. I used a GoPro-camera on my helmet to film the flight.
I have always dreamed about this. But after 8 months of hard work, research and testing it all payed off. Enjoy!
[ link ]
See also dubstep cat. 🙂
Some music to start the day: