Taking magnesium batteries as an example, explore the breakthrough direction of high-performance batteries
Literature | A Comprehensive View of Science PopularizationEditor | Science Popularization OverviewintroductionWith the continuous growth of energy demand in human society, traditional fossil fuels are no longer able to meet people's needs, so the research and application of new energy technologies have become increasingly important. During this process, batteries, as an energy storage device, have received widespread attention and research...
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39-year-old Shanghai dad went to IKEA to sell curtains: Formerly a partner at Alibaba P7 and a startup company
Summary:This year, 39 year old Hu Gafeng has a new job - working as a salesperson at IKEA in Shanghai. His decade long internet experience has been emptied in the store, and his job has shifted from organizing data and analyzing users to tallying and recommending products...
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Classic Case: BYD Breakthrough Foxconn's Sniper Attack
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Why install a ball on the roof? Surprisingly, so many people don't know
Audit experts:Luo HuiqianAssociate Researcher, Institute of Physics, Chinese Academy of SciencesDo you have any friends like me? Every time I look at the scenery on the rooftop, my attention is attracted by the constantly rotating metal balls on the roof. Are everyone curious about these metal balls that frequently appear on rooftops or on the roofs of factories? What are these round and rolling guys used for, and why do they always appear on the roof?Today, let me take you all to understand the past and present lives of these little things...
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