Scientists at St Petersburg University have developed a new technology to prevent lithium-ion batteries from catching fire. What scientists propose is to use a chemical fuse to cover the main conductor cable of the battery. It is a special protective covering made from conducting polymer. In case of abnormal situation, it breaks circuits and prevents the battery from catching fire.
Chemists Discover New Way to Prevent Lithium-ion Batteries from Catching Fire manufacturing.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from manufacturing.net Daily Mail and Mail on Sunday newspapers.
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Ajay Gnanamuthu has joined hands with Vikram for Cobra , and the film is under production for almost two years. The Corona spread has delayed the film process, and the team has jetted off to Russia to shoot their final schedule. Now, the latest report is that Ajay Gnanamuthu and the team have shot some of the scenes in a popular university in Russia. Ajay Gnanamuthu is shooting at St Petersburg University in Russia, and the director has reportedly shot Vikram doing a seminar on forensics at the famous university. Cobra is expected to be packed with action, and Vikram will be seen in a completely new avatar. Vikram will be seen in several looks in the film, and reportedly he will be creating a new record with it. Former Indian cricketer Irfan Pathan, who plays an Interpol officer, is also shooting with the team in Russia. Produced by Seven Screen Studio, the music is scored by AR Rahman, and it also features Srinidhi Shetty, Miya George, KS Ravikumar, and sever
Scientists describe genetic mechanisms behind mating process of ciliates
Conjugation (or mating) of ciliates is a unique phenomenon among living beings. They have sex not for reproduction or pleasure they seek to increase genetic variation. Scientists from St Petersburg University, together with colleagues from Poland and France, have studied the mating process in five sibling species of the Paramecium aurelia complex. Their findings enabled them to describe genetic mechanisms behind this phenomenon. The research results have been published in the prestigious scientific journal Genome Biology and Evolution.
The mating process is one of the most important mechanisms for maintaining genetic variation in natural populations. The emergence of sexual reproduction turned out to be the most important evolutionary innovation that facilitated the evolution of eukaryotes. Paramecium is a well-known genus of ciliated protists with a complex system of sexes , or mating types. Paramecium rep
The Vietnamese scientist with 15 US patents Chia sẻ | FaceBookTwitter Email Copy Link Copy link bài viết thành công
19/02/2021 18:00 GMT+7
As a scientist with 15 US patents, becoming a senior manager of a research and product development group at a corporation with revenue of nearly US$20 billion, Dr. Cong admitted he didn’t know what major to pursue when he was younger.
Dr. Trinh Cong (born in 1983) is a former math student at Hung Vuong High School in Phu Tho province. However, he chose to change his direction to chemistry and won national second prize in this subject. That achievement helped him get straight into the chemistry class for talented students of the University of Natural Sciences (National University - Hanoi).