For the 50th anniversary NASA has released some beautiful Panoramas pictures of Apollo missions.
Czech company Neovision created robot for cleaning air ducts. Name of this robot is Jetty. This robot is controlled by a system which consists of the operating system of the laptop and a joystick, also equipped with a camera FireWire of researchers Point Grey (Richmond, British Columbia, Canada) with a resolution of 1024×768 for easy navigation. The primary cleaning agent, which is used by robot, is dry ice, that easily removes grease and dirt without the use of solvents. Jetty is able to go through and clean out the ducts with circular, rectangular or square cross-sectionand also can rise in a vertical or curved. At the present time field of robot’s works is limited by its power cable Ethernet-over-Cat5, but researchers of Neovision hope to eliminate limitation from future models.