what are the uses of cryptocurrency Top Knowledge

Alaska Airlines says passengers are willing to pay more for advanced class on long-haul flights.A rational view of the surge in the bond market should not ignore the risks behind it. Recently, bond yields have dropped rapidly. When investors enjoy the dividends brought by the surge in the bond market, they must also remain rational and not ignore the risks behind them. The market has filled the expectations of the bond market. If there is a gap between future policy implementation and expectations, the market may have the possibility of substantial adjustment. Most financial institutions are bulls in the bond market. In the case of unilateral upward interest rates and no hedging instruments, once the market is obviously disturbed, it is necessary to be alert to the risk of trampling. At present, the yield of 10-year treasury bonds has dropped to 1.84%. Market participants should realize that the future downside is limited, but the upside is great. (SSE)As interest rates fell for the third week in a row, the demand for mortgage refinancing in the United States surged, and the interest rate of mortgage in the United States fell again last week. Although the decline was not large, it was enough to stimulate existing homeowners to seek some savings. The seasonally adjusted index of American Mortgage Bankers Association (MBA) shows that the total demand for mortgage loans has increased by 5.4%, which is behind the surge in refinancing. Housing loan refinancing applications surged 27% from the previous week and 42% higher than the same period last year. Joel Kan, an MBA economist, said, "Purchase applications are still relatively strong. In the past three months, except for one week, there has been a year-on-year increase. In addition to the low interest rate, house purchasing activities continue to be supported by continuous housing demand and inventory, which continue to grow gradually in many markets. "

NVIDIA's decline widened to 3%.Onshore RMB rose 71 points against the US dollar last night, and onshore RMB against the US dollar (CNY) closed at 7.2491 yuan at 03:00 Beijing time, up 71 points from Monday's closing night. The turnover was $516 billion.The report shows that the current situation in the Arctic intensifies global warming. On December 10th, local time, according to the latest report released by the National Oceanic and Atmospheric Administration (NOAA), the Arctic region is experiencing significant climate change, and its warming rate is two to four times that of the global average. 2024 was recorded as the second hottest year in the Arctic history, and the melting of permafrost transformed the region from a "carbon sink" to a "carbon source", releasing a lot of methane and carbon dioxide, further aggravating global warming. The report pointed out that the ecosystem and natural environment in the Arctic region are undergoing profound changes, with the continuous reduction of snow and sea ice, the intensification of tundra greening, and the significant increase in the number and scale of wildfires. (CCTV)

CNNC Titanium Dioxide: An energy project agreement with an investment of 4.27 billion yuan was signed, and CNNC Titanium Dioxide announced that the company and Guangdong Construction Engineering signed the Cooperation Framework Agreement for Comprehensive Energy Projects in Baiyin City, Gansu Province, and planned to jointly invest in the development of comprehensive energy projects. The cooperative projects include cogeneration project, source network storage project and Jingtai new energy project, with a total investment of about 4.27 billion yuan. Among them, the cogeneration project is expected to invest about 800 million yuan, the source network storage project is expected to invest about 2.5 billion yuan, and the Jingtai new energy project is expected to invest about 970 million yuan. After the signing of the agreement, the specific implementation of the project needs to obtain relevant approval, and the actual investment scale will be determined according to the progress of the project.The fire in Malibu, a coastal city in California, spread rapidly and tens of thousands of residents were evacuated. In the early morning of Tuesday, local time, the fire in Malibu, California, USA doubled in an hour, and the fire quickly destroyed houses. The local government issued an evacuation order and schools were closed. The California Forest and Fire Department said that the Franklin mountain fire in Los Angeles County began to get out of control on Monday night, with an area of 2,200 acres. All schools in Malibu are closed until further notice. Pepperdine University is closed. As of Tuesday morning, about 18,000 residents had received evacuation orders or warnings. The section of the Pacific Coast Expressway extending from Pacific Palisades to central Malibu was closed, and only evacuated people could use it. Malibu City Hall has been evacuated, and officials are working in the nearby city of Calabaca. Anthony Marrone, director of the Los Angeles County Fire Department, said at a news conference on Tuesday that the fire was still out of control and about 700 firefighters were on the scene. Marrone said that only a small number of houses were destroyed and fire investigators were investigating the cause of the fire. So far, no casualties have been reported.The Israeli military claimed to have attacked Syria's strategic weapons stockpiles. According to the statement of the Israel Defense Forces, in the past 48 hours, the Israel Defense Forces attacked most of Syria's strategic weapons arsenals to prevent them from falling into the hands of terrorists. Navy ships attacked two naval facilities in Syria and dozens of sea-to-sea missiles were destroyed. Air defense batteries, airports and dozens of weapons production bases in Damascus, Homs, Tartus, Latakia and Baal Milla were attacked. Many strategic weapons were destroyed, including Scud missiles, cruise missiles and other missiles, drones, fighter planes, attack helicopters, radars, tanks and hangars.