Re:'s 35 biggest inventions in the world
[color=#000000] Anhui farmers with iron bucket to smash the submarine can submersible submersible 10 meters
Anhui and "super strong cattle", primary school cultural degree of self-made submarines! " In July 2008, a video of "Anhui peasant boy Beijing homemade submarine" was fry on the Internet. Yesterday, Tao Xiangli, a submarine maker from Fuyang, Anhui, was called the "super strong cow" submarine manufacturer by netizens. Tao Xiangli was born in a peasant family in Fuyang. Because of his poor family, he dropped out of school in five grade school without graduating. But he was a young man who was fond of inventing Tao Xiangli and accidentally wanted a homemade submersible. Since 2007, Tao has been studying the knowledge of submarines and collecting materials. By studying, he found that the "bucket" might be the best making material, so he started from the iron bucket, and in the continuous grinding, the bucket slowly became the mold of the submarine. The submarine made by Tao Xiangli is divided into three parts, the front end, the middle end (the boat body) and the rear end (the tail of the boat). In addition to the rear end of the steel plate, the rest are made of iron barrels. "The submarines are small in space and can only hold one person. There are pressure meters, probes, TV, oxygen bottles, and left and right lights. Although the equipment is simple, it can also see the bottom of the water." After a year of grinding, the 6.5 meter long submarine weighed 1600 Jin was officially completed. [/color]
[color=#000000] cold special sanitary paper
a friend with pollen disease or a cold nose water, can't miss this invention, let you at the fastest time, from the shortest distance from the nose. Get toilet paper. It is a pity that this generation of products has not been given a random collection of garbage collection bags, so the use of toilet paper still have to find a place to lose, hope that the next generation of products can improve the problem. [/color]
[color=#000000] Weifang farmers driving a homemade plane with his wife and carrying his wife to heaven celebrations
in August 2005, Tan Chengnian, a farmer from Kuiwei, Weifang, Shandong, gave his wife Li Yu a special birthday gift to his wife. Flying the aircraft that I made and carried my wife for 30 minutes' round trip. Tan Chengnian is a farmer. He liked flying and flying since he was young. A few years ago, he borrowed some information and began to build his own plane. After continuous efforts, the third aircraft he made in 2005 - "adult two" was finally completed and tested successfully. In the process of making aircraft, wife Li Yufeng has always been his "stumbling block" - worried about his safety. When his wife saw that he was flying safely, he had the idea of sitting on a plane. In August 18, 2005, Li Yufeng was 45 years old. Tan Chengnian took his wife and completed the 30 - minute "wife flying". Li Yufeng, a wife, was happy with her face. She said happily, "I have received the most noble gift in the world." [/color]