[quick news] on July 31, 2018, US researchers developed a new 3D printing technology, which can print electronic components directly on the skin

US researchers have developed a new 3D printing technology, which can print electronic components directly on the skin Recently, researchers from the University of Minnesota have developed a breakthrough new 3D printing technology, which can print electronic components directly on the hands of real people The technology is expected to be used in the battlefield in the future, where soldiers can print temporary sensors on themselves to detect biochemical agents In addition to printing electronic components, the team also successfully used bio ink to print biological cells directly on the skin wounds of mice This result will help to promote new technologies for wound healing and skin disease treatment Https://twin-cities.column.edu/news-events/researchers-3d-print-electronics-and-cells-directly-skin? Researchers at Johns Hopkins University successfully reversed hair loss, early white hair and skin inflammation in mice before effective drugs were given Studies have shown that these diseases are associated with diets high in fat and cholesterol, and that baldness can be reversed by inhibiting the production of certain fats Although it doesn't mean the same effect on people, these findings do reveal possible ways to treat human hair loss by oral or topical medication Https:// Bank of Australia used blockchain to deliver 17000 kg of almonds? The Commonwealth Bank of Australia (CBA) has confirmed that it has successfully completed a new blockchain power trade experiment on a global scale, using the private blockchain built by Ethereum to track a batch of 17000kg almond networks "Our blockchain supports the experiment of Global trade platform, and realizes the concept of flexibility, efficiency and transparency of modern global supply chain," said Chris scout, executive director of CBA "We believe that blockchain can help our partners reduce their business management burden and enable them to provide first-class services to customers." Https://thenextweb.com/hardwork/2018/07/30/blockchain-cryptocurrency-banks-tracking/jiang Xuefeng of East China Normal University was selected as "the representative of sulfur element in the periodic table of global young chemists" by IUPAC Recently, IUPAC (International Union of pure and Applied Chemistry) held its 25th meeting in Sydney, Australia Professor Jiang Xuefeng, a Chinese chemist and professor of East China Normal University, was selected as the "representative of sulfur element in the periodic table of global young chemists" at the International Chemical Education Conference This is the first Chinese scholar selected so far Http://news.ecnu.edu.cn/b4/98/c1837a177304/page.htm Department of chemical engineering of Tsinghua University and Shenzhen International Graduate School joined hands with Imperial College of technology recently, Maggie Dallman, vice president of Imperial College of technology, led a delegation to visit Shenzhen Graduate School of Tsinghua University Yang Bin, vice president of Tsinghua University, and Maggie Dahlman jointly signed the "Tsinghua University Imperial College cooperation agreement" The two sides plan to build a biomedical and health engineering innovation discipline in Shenzhen International Graduate School of Tsinghua University, and start graduate enrollment next semester http://news.tsinghua.edu.cn/publish/thunews/10303/2018/20180727072602653553894/20180727072602653553894_.html