Re:'s 35 biggest inventions in the world
[color=#000000] retired workers take a hundred days of self-made car
four wheels, pink body, engine, steering wheel, gear, instrument, brake and so on, all five viscera. Single silver pond is a retired worker in Dongyang. In April last year, he spent more than three months designing and manufacturing a car himself. Single silver pond began contacting agricultural machinery at the age of more than 20, and was very familiar with the performance of agricultural machinery. The year before last, he retired from the post of three single township farm machinery cadres, and when he was free, he sprouted the idea of making a car. "There are all kinds of tools and machine tools in the house, the car shell is bought by oneself and the paint is made by hand, and the paint is also made by itself; the engine is newly bought, but it is the transformation of the transmission system and the brake system. The forward gear and the reverse gear of the car have 4 blocks; the rear bridge, the instrument, the lamp, the door lock and so on are also newly bought. To panning, tires and so on are goods from the secondary market, they can save money... " The single silver pond introduces with relish that the four wheeled vehicle looks safer and stronger than the tricycle. According to the introduction of the single silver pond, the car he made weighed about 300 kilograms and cost about 6000 yuan. He completed the design and manufacture by himself. [/color]
[color=#000000] eye medicine water special funnel
this thing invented a little evil, every time drops of eye drops will blink, with this thing may be a little better. [/color]
[color=#000000] de homemade submarine voyage successfully
January 2006, on a lake in the vicinity of Frankfurt, Germany, German reice hudwste (left) in a homemade submarines The "Nemo" was launched after making all the normal gestures. On the same day, the submersible made by Kester was successfully launched for the first time. The diving boat is 3.4 meters long and 1.75 meters wide, which can accommodate two people. The diving depth reaches 30 meters. [/color]