The World's Smallest Hydrogen Fuel Cell Car.
Using the same technology that international automobile companies are implementing to develop zero- emission vehicles, this car is fueled entirely by hydrogen, the most abundant element in the universe, and powered without combustion while emitting only water from the exhaust system.
The 10,000 Star Planetarium.
This is the most advanced desktop planetarium available for home use. Designed by the renowned Takayuki Ohio, who has been recognized by the Guinness Book of World Records as the builder of the "world's most advanced planetarium.
