NannyBot uses a built in camera to give you video and audio feeds of the kids. whether they?re in another room or outside. You can do your work and still be aware of their actions and location because NannyBot can follow them.
http://5elementsrobotics.com/5enannybot/
Integrated with flexible and highly efficient thin-film solar cells and modules, the full solar power vehicles with zero emissions use solar energy as their main source of driving force through a series of precise control and managing systems, including a photoelectric conversion system, an energy storage system and an intelligent control system. For now there are a few corporate governance, as well as technical, issues to resolve. http://www.hanergy.com/en/content/details_37_3602.html
