Mar. 10, 2018

#Morning We must accept finite disappointment,but we must never lose infinite hope.
@ http://www.theperseids.cn/


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Why is your mobile phone battery dead so fast? Scientists say this

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According to the Daily Mail, with the popularity of smartphones, many people have been living in fear of running out of battery batteries. Although device manufacturers have consistently claimed that their battery life has improved, your phone often makes you feel that it is on the verge of "death." Scientists say this is likely to be the result of "capacity decay." Every time you charge the battery in your phone, you waste a certain amount of energy. So, whenever you rush to charge your smartphone battery, it's actually making the battery life worse – you think it's always running out of power. Although researchers continue to make batteries charge faster and last longer, they can't make a truly long-lasting battery. Professor Steve Martin of Iowa State University wrote that no matter how hard the engineers work, the battery won't last forever. Although researchers continue to make batteries charge faster and last longer, it is impossib...
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RoboMaster Ends: Very Cool Robot Design Competition

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On July 29, 2018, the 17th National College Robot Competition RoboMaster 2018 Masters Finals ended at Shenzhen Bay Sports Center. The last champion of South China University of Technology team successfully defended. This year's RoboMaster has clearly received more attention than last year, thanks to various attempts made by Dajiang during the year, including the production of the reality show "Superpowered Works", the same name animation "Mechanics Master" And the documentary "Mechanic Masters" also includes vigorous publicity in various primary and secondary schools in Shenzhen. In the final game, the two primary school students and their parents behind me can even analyze the strategic advantages of the various robots of South China University of Technology, which shows that this event has a good influence in the student group. Why can a mechanical engineering student participate in a robotic combat game with more and more "fans"? I...
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Magical painting version can charge your phone

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With a week of raining last week, i missed my friend Nicole. There’s been a long time we haven’t met. So i ringed her, asking her to paint in the park. I took out a paint board with a size of the hand when arriving there. She was curious: “is it new?” “Yeah, it can be used wherever and whenever i want, and it is not only a board for painting.” “So other functions?” “Give me your phone, please.” She surprisingly said: “Without my expectation, it is a mobile battery!” when she gave. Replied happily to her: “It is so nice and out of expectation, isn’t it?” “Exactly! So perfect that i need one.” “It’s glad to recommend it to you.” With smiles to each other, we began to paint. ___________________________________ YIKESHU P28 Power Bank 10000mAh with E-ink Screen 6.5’’ Writing Pad 9.5mm thin Notebook for High-speed Charging Technology for iPhone, Samsung Galaxy and More Electronic paper - Reusable, no ink, no special writing tools, more energy effic...
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