On May 12, citing the KCNA report, North Korea found Omikron ba 2 mutant strain. It is reported that North Korea has taken measures to require local residents to observe at home because many people have suspected flu symptoms. According to previous experts, this variant (Omicron ba. 2 variant) is better than the original variant ba The infectivity has increased by 30%, and the transmission power is stronger. If community transmission occurs, the number of infected cases can be doubled in 2 to 3 days.

An energy research team led by the University of Minnesota twin cities has developed a breakthrough device that electronically converts one metal into another so that it can be used as a catalyst to accelerate chemical reactions. The device, known as the "catalytic condenser", proved for the first time that alternative materials changed electronically can provide new characteristics, making chemical treatment faster and more effective.

After two consecutive days of sharp decline, the price of cryptocurrency Luna has fallen below US $2 and the market value is only US $1.1 billion. While ust fell below US $0.21 at the lowest level, in a state of serious decoupling from the US dollar. According to coingecko, Luna reached a high of $119.5 on April 5 and reached a maximum market value of $41 billion.

In addition to the supporting processor architecture of Intel's "5x-101.0" mobile core, it also brings a large number of bugs to the supporting processor architecture of Intel's "lx-101.0" mobile processor for the first time. At the same time, it is also worth repairing the "16.0 GHz" video card.

For decades, low-temperature sleep has been a plot setting that has often appeared in science fiction movies and books. This is a simple way to explain how the protagonist can survive a long space flight to a distant galaxy. But NASA is now turning the myth into reality as they prepare to return to the moon and look forward to sending astronauts to Mars.

Starting from IOS / ipados15, Apple introduced a new "personalized ads" toggle key in the setting process, making it easier for users to turn off personalized ads in Apple applications, such as Appstore, applenews and stocks.

According to BGR, scientists suspect that there may be a "fifth force" at work in space. They believe that this force is mediated by an imaginary particle called a symmetry, which is responsible for creating an "invisible wall" in space.

A three member panel of U.S. Federal Court of appeals judges has temporarily allowed a Texas law designed to punish social media companies for alleged anti conservative bias to enter into force. In a ruling late Wednesday, the panel suspended an injunction by the district court. It is reported that the ban suspends the implementation of the law when judges consider appealing the actions of lower courts.

Cadillac, the most powerful and expensive Cadillac in history, was born! Recently, Cadillac carlyle-v was officially released. The new car is positioned as the performance model of Carlyle. It will launch two models: Standard wheelbase and long wheelbase. It is equipped with 6.2lv8 engine, and the acceleration time of 0-100km / h is only 4.5 seconds.

International research teams have recently discovered ways to improve the quality of wheat. Researchers from the University of Adelaide and the John inners center in the UK have found a genetic driver that can improve wheat yield characteristics. Unexpectedly, it can also increase protein content by 25%.