what are the different cryptocurrencies, Knowledge

Joshua Benjo, a well-known AI expert: Artificial intelligence may "turn against human beings". According to a report on the website of the American Consumer News and Business Channel on November 21st, Joshua Benjo, a well-known computer scientist, a pioneer of artificial intelligence, warned against the potential negative impact of this emerging technology on society and called for in-depth research to reduce risks. (Reference message)The yield of US 10-year Treasury bonds fell by 1.75 basis points, reaching a daily low of 4.2069% after the release of US CPI inflation data, and a daily high of 4.2496% 10 minutes before the release of data at 21:30 Beijing time. The yield of two-year US bonds reached a new low of 4.1032%, with the current decline exceeding 3.3 basis points, and it also reached a new high of 4.1741% at 21:17.The lowest temperature in the suburbs of Shanghai will fall below freezing point from Sunday. Today, the sky is cloudy and the rain is intermittent during the day. The temperature difference throughout the day is small, and the temperature in most areas is between 6~9℃. The highest temperature in Xujiahui Station in Shanghai during the day is only 7.9℃. The humidity is high, coupled with the northerly winds, and the wet and cold body feels doubled. Tomorrow is still a cold day. There are many cloud systems in Shanghai, mainly cloudy to cloudy, with weak precipitation and some short-term light rain in some areas. The wind is less than today, with northerly winds of 3-4 and coastal areas along the Yangtze River of 4-5. The temperature is between 6~11℃ and the relative humidity is 90%-60%. Affected by strong cold air, there was a strong wind and cooling process in Shanghai from 13th to 14th. At noon on the 13th (Friday), cold air began to affect Shanghai, and the temperature dropped. It is estimated that the minimum temperature will drop by 3 ~ 5 degrees in urban areas and 6 ~ 8 degrees in suburbs during the 48-hour period from 13th to 15th. The lowest temperature in most suburbs will be below freezing point from 15th to 18th. The lowest temperature of the process appeared on the morning of 15th and 16th, and the urban area dropped to about 3℃, while the suburbs of Chongming, Jinshan, Fengxian and Qingpu were-3℃ to-4℃, with thin ice or freezing. (Weather in Shanghai)

Analysts commented on the US CPI in November: It is still a consensus that the Fed will cut interest rates by 25 basis points again. JOSH HIRT, a senior American economist at VANGUARD, said: "The US CPI data in November confirmed the market consensus that the Fed will cut interest rates by 25 basis points again. We are still paying close attention to the strength of the labor market and the potential inflationary stickiness of some components of inflation (housing and services) before 2025. "Chongqing released the third batch of 700 collaborative development projects of state-owned enterprises and private enterprises, with a total investment of over 271 billion yuan. On the 11th, the third round of project release activities of Chongqing's state-owned enterprises, private enterprises and foreign enterprises linked with Wanzhou Bank and the collaborative development of state-owned enterprises and private enterprises was held in Wanzhou District, Chongqing, and 700 collaborative development projects of state-owned enterprises and private enterprises in 2024 were released on the spot, with a total investment of over 271 billion yuan. Three rounds of contract signing were held on site, with a total investment of 46.5 billion yuan. (Zhongxin. com)Guangdong, Hong Kong and Macao signed a new round of strategic agreement on the development of the accounting industry. On the 11th, Guangdong Institute of Certified Public Accountants, Hong Kong Institute of Certified Public Accountants, Hong Kong Association of Auditors of Listed Companies, Macao Accounting Professional Association, certified public accountants associations in nine cities in Greater Bay Area and 188 accounting firms in Guangdong, Hong Kong and Macao jointly signed the Strategic Agreement on the Development of the Accounting Industry in Guangdong, Hong Kong and Macao (2024). (Xinhua News Agency)

Lilly will study whether diet pills can effectively control addictive behaviors. Dave Ricks, CEO of Lilly, said that the company will start to study whether its best-selling diet pills can also effectively control addictive behaviors such as alcoholism, smoking and drug abuse. Ricks said at a meeting that these drugs are "anti-hedonic" and may temporarily make patients get rid of drug dependence. Some doctors have said that this drug can help alleviate drug addiction. Novo Nordisk also said earlier this year that it planned to conduct research on drug addiction.Market News: U.S. Congressman Nancy Mays was attacked in the Capitol because of the transgender bill.US officials said that the United States is focused on providing Ukraine with the air defense system it needs to defend against Russian missiles and drones.