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    Home > [quick news] Wednesday, September 13, 2017

    [quick news] Wednesday, September 13, 2017

    • Last Update: 2017-09-13
    • Source: Internet
    • Author: User
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    China plans to completely ban the sale of fossil fuel vehicles after European countries announced that they would ban the sale of gasoline and diesel vehicles, and Germany, Britain and France would ban the sale of fuel vehicles in 2030 or 2040 Today, the Ministry of industry and information technology of China has also launched relevant research, formulated a timetable to stop production and sales of traditional energy vehicles, and encouraged manufacturers to develop and sell new energy electric vehicles This plan will bring great changes to the traditional energy industry and automobile sales mode Tech crunch https://techcrunch.com/2017/09/10/china-plans-to-ban-sales-of-fossil-fuel-cars-integrity/it will take 15 years for scientists to develop a new type of heroin vaccine to enter the market Last year, more than 30000 Americans died of excessive opioid drugs With the aggravation of the opioid crisis, the research on heroin vaccine is more and more urgent US scientists Dr Janda and Dr Matyas are developing a heroin vaccine, which will help the body's immune system recognize heroin molecules and stimulate the brain to produce antibodies, so that addicts can reduce their desire for drugs At present, the vaccine has only been tested in animals, and it may take another 15 years to approve human trials Business insider http:// Mercedes Benz plans to upgrade all models to electric versions by 2022 Det Zetsche, President of Mercedes Benz, said all Mercedes Benz models will be electrified in 2022, including both pure electric vehicles and hybrid electric vehicles, to at least 50 models for consumers to choose from Apart from Mercedes Benz, Volvo will electrify all models in 2019, and Lincoln set the time point in 2022 In particular, Zetsche stressed that China would ban all fuel vehicles, so Mercedes Benz should prepare as soon as possible Tech crunch https://techcrunch.com/2017/09/11/mergedes-benz-will-electricity-its-essence-car-lineup-by-2022/china's spallation neutron source successfully achieved the first neutron beam recently, and China's spallation neutron source (CSNS), a national science project located in Dongguan, Guangdong Province, successfully achieved the first neutron beam This is a major milestone in the construction of the project It has achieved the goal of obtaining neutron beam flow for the first time this autumn in advance, and it is a tribute to the 19th National Congress of the Communist Party of China This indicates that the main project of CSNS has been successfully completed and entered the trial operation stage It is expected that CSNS will be completed as planned in spring 2018 and will be officially opened to users at home and abroad Institute of high energy physics, Chinese Academy of Sciences http:// 4853758.html Wu Zhengyan, research group of Institute of technology and biology, Hefei Institute of material science, Chinese Academy of Sciences, has recently developed a kind of recyclable pH controlled-release pesticide, which can significantly improve the utilization rate of pesticides, reduce the use of pesticides, and reduce agricultural non-point source pollution caused by pesticides Chemical engineering, a well-known Journal of international chemical industry, recently published the research results Recently, Wu Zhengyan's research group prepared a kind of composite nano material by using diatomite and ferric oxide, and developed a controllable release and recyclable pesticide based on this carrier The release rate of the pesticide can be synchronized with the demand rate by adjusting the pH value of the pesticide At the same time, the carrier can effectively improve the adhesion of pesticides on plant leaves, thus significantly reducing the loss, improving the utilization rate of pesticides, and prolonging the period of validity In addition, the technology can recover residual pesticides and carriers by using the external magnetic field, greatly reduce the harm of pesticides to the environment, and has the advantages of low cost, high efficiency and environmental friendliness Http://news.xinhuanet.com/2017-09/07/c_.htm
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