[quick news] on June 29, 2018, "cancer breath detector" came out and won the top prize in the field of Engineering in the UK

"Cancer breath detector" came out and won the top prize in British engineering field Billy Boyle and his team invented a new technology to detect whether there is cancer risk in human body with breath sampler, which may replace CT scanning and biopsy Its core technology is to determine whether users need to further test for a possible disease by detecting and analyzing the types of volatile organic compounds (VOC) in the breath VOC is an early indicator for the diagnosis of lung cancer, colon cancer and various kinds of inflammation The key to the survival of patients is whether they can find a doctor in the first stage of the disease The goal of the researchers is to save at least 100000 lives with this technology Http:// a tasteful invention: hand held "odor scanner" According to reports, a Japanese company recently developed a sensor that can warn users of body odor The device has a foldable "arm" and uses similar technology to a breath intoxicator It uses a sensor to detect compounds exuding from the body parts of high concentration sweat glands (such as armpit) It takes 10 seconds to score body odor according to 1-10 Score points, warning users to promote the solution The device can be used to detect whether there is body odor, whether to use too much perfume and so on by measuring the odor intensity rating Http:// mobile phones also have airbags Philip Frenzel, an engineer from Aalen University in Germany, invented a mobile phone protection device similar to "airbags", which is a set of eight thin metal coils When the mobile phone falls, the sensor will detect the state and spring up to release the four corner metal coil to protect the edge of the mobile phone from impact and greatly reduce the damage caused by falling Just fold the spring back to continue the next protection The inventors say it's more aesthetic than the ugly protective shell Https://techcrunch.com/2018/06/27/this-cleaver-case-pops-open-to-protect-your-phone-when-you-drop-it/ since July 1 this year, the service charge for academic degree certification of domestic higher education has been completely cancelled In order to implement the spirit of the executive meeting of the State Council, recently, the Ministry of education, the Ministry of Finance and the national development and Reform Commission jointly issued a notice and decided to start from July 1, 2018 The charges for the certification of academic degrees in Higher Education in China have been cancelled since After the cancellation of the fee for the certification service of academic degree in Higher Education in China, the online query and electronic certification have been implemented in the academic degree registered in the relevant databases of the academic information management system and the degree information management system Http:// \ xwfb/gzdt \ gzdt/s5987/201806/t20180627 \ u341229.html the third world nuclear industry exhibition of China's promotion of independent nuclear power technology at the world nuclear industry exhibition opened at the buscher International Exhibition Center on the 26th China Nuclear Energy Industry Association led 15 Chinese nuclear energy enterprises to participate in the form of China's national exhibition, focusing on the display of nuclear power technology and products designed and manufactured by China and with international competitiveness, so as to help Chinese nuclear energy enterprises to explore the international market http://