Charging While Walking: A 15 Year Old Boy Invented Mobile Phone Charging Shoes.

< p > shoes can generate electricity as long as the wearer causes pressure on the insole.

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< center > < img alt= "charging while walking: 15 year old boy invented mobile phone charging shoes" src= "http://img1.gtimg.com/tech/pics/hv1/211/253/1621/105470251.jpg" width= "620" height= "500" / > /center >

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< p > > when the majority of people in < a href= "http://sjfzxm.com/news/index_f.asp > > we < /a > are still teenagers, our greatest invention is probably a toy gong or drum made of Wilson tennis or a cotton ball generator with captain Morgan's style. But the Philippines boy named Angelo Angelo, at the age of 15, invented a shoe that could recharge USB devices such as mobile phones, and would also take part in Google (micro-blog) science challenge.

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< p > the working principle of this kind of charging shoes is very simple: its generator is made up of two electric physiotherapy insoles and is placed on the sole of shoes. Angelo prefers to call it "lazy shoes".

When the wearer stroll, trot, jump or anything that can cause pressure to the insole, shoes will generate energy, which will be converted to electricity by other modules on the shoe, thus charging the cell phone, and, of course, charging the radio equipped with USB interface, flashlight and other devices.

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< p > > a href= "http://sjfzxm.com/news/index_z.asp" > Angelo < /a > indicates that his invention is very useful for those who like jogging and backpackers, because they don't have to worry about the lack of battery power when they wear these shoes.

In addition, for those who live in mountain villages, because of the fact that there are very few places in remote areas to recharge their phones, his invention is extremely important.

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< p > however, Angelo seems to be improving the efficiency of this kind of rechargeable shoes.

According to the preliminary experiment, when the wearer jogging for about 8 hours, it can be full of electricity to a mobile phone using ordinary lithium battery, and the energy generated by basketball for two hours can only bring 10 minutes to the ordinary mobile phone.

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< p > and it is understood that Angelo invented this kind of charging shoes is not the industry's first creation.

Last year, a similar invention called SolePower appeared on the crowd raising platform Kickstarter. It also generated electricity through the production equipment of shoe sole.

However, it is worth mentioning that the efficiency of SolePower is obviously higher than that of Angelo's a href= "http://sjfzxm.com/news/index_z.asp" > inventions /a. The former only needs the wearer to jog two and a half miles to power a smart phone.

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