how are bitcoins used Top Reviews

Kunlun Digital Intelligence and Hikvision reached a cooperation to jointly promote the digital transformation of the oil and gas industry. On December 9, Kunlun Digital Intelligence Technology Co., Ltd. and Hikvision held a signing ceremony for the cooperation framework agreement in Beijing. According to the cooperation agreement, the two sides will give full play to their respective advantages, actively explore and promote the digital and intelligent application of intelligent IOT technology to improve production efficiency and reduce operating costs, and provide a solid guarantee for energy security. The two sides will jointly develop more professional and valuable digital oil and gas solutions to help industry customers achieve efficient and safe operation and management. At the same time, the two sides will also carry out in-depth cooperation in marketing and brand building to enhance each other's market visibility, create greater commercial value and help the industry transform and upgrade.European Central Bank: Foreign exchange reserves increased by 500 million euros to 327.4 billion euros.Villeroi, Governor of the Bank of France: No matter what the political situation is, France needs to rectify its public finances.

The US Department of Commerce has finalized a chip subsidy of more than $6.1 billion to Micron Technology. The White House said in a statement on Tuesday that the US Department of Commerce has finalized a plan to provide more than $6.1 billion in subsidies to Micron Technology, a memory chip manufacturer.Market News: Siemens Medical AG acquires Advanced Accelerator Applied Molecular Imaging Company.Institution: Sweden's weak economic data highlights the need to further loosen monetary policy. Torbjorn Isaksson, chief analyst of Nordic United Bank, said that the weak economic data in October highlighted the fragility of Sweden's recovery and needed to further loosen monetary policy to support growth. He said that the decline occurred after the sharp decline in September, indicating that the fourth quarter started very weakly. Isaksson said that household consumption fell by 0.3% in the month, which was disappointing and would be a concern of the Swedish central bank. At the same time, the production of the commercial sector decreased by 0.8% in that month, the production of the construction sector increased, and the manufacturing orders remained basically unchanged. "Overall, the October data is weaker than we expected."

China contributes about 30% to the world economic growth, and China is confident to achieve the annual economic growth target. At the "1+10" dialogue meeting, the heads of ten major international economic organizations were all present to meet and have a dialogue with Chinese high-level officials. Many domestic experts and scholars said that the "1+10" Dialogue was held at the right time. The current world economic situation faces many difficulties and challenges, and unilateralism and protectionism are rampant. China needs to work closely with major international economic organizations, adhere to multilateralism, and safeguard free trade and economic globalization. Statistics show that China, as the second largest economy in the world, keeps its contribution rate to the world economic growth at around 30%, and it also plays a key role in the global supply chain. This year, China is fully confident to achieve the annual economic growth target and will continue to play the role of the biggest engine of world economic growth. (CCTV Finance)China's first autonomous and controllable real-time geomagnetic model was released. Recently, the satellite science team of "Macau Science No.1" (hereinafter referred to as "Macau No.1") released the first WM (Macau World Geomagnetic Model) real-time four-dimensional geomagnetic field series model version 1.0 in China. Zhang Keke, chair professor of Macau University of Science and Technology, chief scientist of Aoke-1 satellite and chief designer of its science and application system, introduced that the real-time geomagnetic field model makes full use of high-precision geomagnetic field data of Aoke-1 satellite, and is the first self-controlled real-time geomagnetic field model in China, which has a wide range of important scientific and application values, and can be used for scientific research in the deep earth, the earth's ocean and the earth's space, as well as for aerospace navigation and navigation. (People's Daily)According to statistics, on December 10th, as of press time, 10 A-share listed companies including Haineng Industry, Hangzhou Gaoxin, Wanrun Xinneng, Zhenshitong, Yidiantianxia, Wentai Technology, Huahong Technology, Yifeng Pharmacy, Blue Arrow Electronics and Guoxin Technology disclosed their holdings after the hours.