The world's first sodium ion electric bicycle mass production! Cycling for more than 10 years does not require battery replacement
Is Sodium-ion battery really going to explode? Since the launch of the first sodium battery two wheeled electric vehicle by Yadi this year. Recently, Kuqi Power A Qiang learned from relevant channels that Xinri was the first to launch the first two wheeled electric vehicles equipped with Sodium-ion battery, and will continue its commitment of "5 years of warranty and 10 years of service"!As we all know, the Sodium-ion battery is slightly lower than the mainstream ternary lithium battery and Lithium iron phosphate battery in terms of energy density, but its manufacturing cost is much lower, and it is more environmentally friendly, safe, and has a longer life...
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The flight attendant disregarded getting wet and held an umbrella for passengers to avoid the rain. China Southern Airlines responded that it is not a fixed service and there will be corresponding praise mechanisms
According to Elephant News,On July 17th, in Shenzhen, Guangdong, a netizen posted a video on an online platform saying, "Like this young lady from China Southern Airlines.The video footage shows a flight attendant holding an umbrella for passengers without an umbrella to take shelter from the rain, wading back and forth to transport them to the ferry, but her back was already soaked...
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TSMC Responds to 3 Nanometers and Seizes Apple's Big Order: Do Not Comment on Market Rumors
On July 18th, according to Taiwan's Economic Daily, Bloomberg reported that Apple's latest self-developed M3 chip is expected to debut in October this year, produced using TSMC's 3-nanometer process. The legal representative is optimistic that the M3 chip will be another important 3-nanometer order for TSMC, following the latest A17 processor on the high-end iPhone 15, which will help the company operate in the second half of the year...
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The semiconductor industry is slowly recovering in the second quarter, and the equipment sector stands out
E Company News: Due to the impact of the semiconductor industry cycle "bottoming out" and the slow recovery of demand in the consumer electronics market, the semi annual performance forecast of A-share semiconductor industry listed companies this year shows that the net profit attributable to the parent company has generally decreased year-on-year, and IC design, testing and other links have become a "disaster zone". On a month on month basis, some top companies have stabilized and recovered their performance in the second quarter, with profits increasing month on month...
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Pretty explosive! Hunan WeChat Group "Silk Socks Gate" follow-up: The parties speak up! Tencent can't sit still
I originally wanted to add a class, but I was excited and sent the wrong groupRecently, the Hunan WeChat group "Silk Socks Gate" incident has become a hot topic, with three parties repeatedly pulling and jumping from side to side. For now, things are still moving in the right direction...
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440 billion yuan! Is Huawei also short of money? Ready to take action with friends, with varying praise and criticism
We don't have time to collect patent fees now. We'll collect them when we have timeThis is the answer to a question about patent fees from founder Ren Zhengfei in an interview...
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Astronaut Chen Dong has been undergoing closed training for 6 years, and the teacher has published a newspaper to search for and give birth to twin boys with his wife
In 2016, the Shenzhou 11 manned spacecraft won the sky. After the fairing was thrown away, the commander Jing Haipeng asked Chen Dong:Are you feeling goodCurious about the vast starry sky, Chen Dong couldn't conceal his excitement and loudly replied:CoolAt that time, Chen Dong was still a novice in exploring the universe...
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Pressure Test Report on Elasticsearch with Different Slice Settings
850Elasticsearchv7.7...
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Shen Hongbing, Director of CDC: The public health talent training model of emphasizing scientific research over practice and application will be reformed
On July 16, the first China Mass Medicine and Public Health Conference held by the Peking Union Medical College of the Chinese Academy of Medical Sciences opened. The theme of the conference is "Consolidating Development Consensus and Promoting the Construction of High Level Public Health Colleges", and multiple medical and public health experts from various groups delivered conference reports...
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Yan Junlin, Director of the Earthquake Geology Department of the Provincial Emergency Management Department, and his delegation visited our district to supervise and inspect earthquake and geological disaster prevention and response work
[Source: Jizhou District Emergency Management Bureau]On July 17th, Yan Junlin, the director of the Earthquake Geology Department of the Emergency Management Department of Hebei Province, and his delegation went to Jizhou District to supervise the prevention and response work of earthquakes and geological disasters. Yang Hongxing, a three-level investigator of the Municipal Emergency Management Bureau, Wang Xueren, deputy district head, Liu Jianhua, director of the District Emergency Management Bureau, Wang Jiehao, deputy director of the District Emergency Management Bureau, Zhang Yuying and other leaders accompanied the inspection...
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Yangtze River: Great drop of Poyang Lake water level leads to hot discussion! Should dams be built or not? It's been controversial for 21 years
Poyang Lake, the largest freshwater lake in China, can be said to be the most important lake in the mainstream of the Yangtze River in China, and bears the development of many areas in the middle and lower reaches of the Yangtze River in China.However, over the years, because of the water problem of Poyang Lake, there has been a lot of heated discussion, that is, its changes will cause water surges and water drops...
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Teenagers' wisdom and exploration of future programming stars - ICode International Youth Programming China Final was held at Datong No. 3 Primary School, Furong District, Changsha
The competition is divided into four groups: graphical beginner group, graphical advanced group, Python beginner group, and Python advanced group, with each group competing for 60 minutes and 30 questions. If you want to successfully complete the competition, it takes an average of 2 minutes to complete each question...
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