The galaxy, called Hoag & amp; #39; sobject, spans 100000 light-years and is slightly larger than our parent galaxy, the Milky way. It is understood that the blue ring is mainly composed of young and massive stars, while the yellow core is mainly composed of older stars.
Today (15th) is the 32nd national disability day. The theme of this year's disability day is to promote the employment of the disabled and protect the rights and interests of the disabled. By the end of 2021, the number of disabled persons with certificates in urban and rural areas in China had reached 8.816 million, and the number of new disabled persons remained at more than 300000 every year. In recent years, with the introduction of a series of national policies to support the employment and Entrepreneurship of the disabled, more and more disabled people began to embrace some emerging occupations.
When stars like our sun run out of fuel, they shrink to form white dwarfs. The dead star sometimes revives in a super hot explosion and produces a fireball of X-ray radiation. A research team from several German institutions, including the University of Tubingen, under the leadership of Friedrich Alexander Nuremberg University (Fau), observed such an X-ray explosion for the first time.
NASA's Hubble Space Telescope allows astronomers to observe galaxies of all shapes and sizes from almost all angles. When you see the edge of a galaxy, this fascinating perspective reveals a dazzling fragment of the universe. The little Sombrero Galaxy, also known as ngc7814 or Caldwell 43, is one such galaxy.
Recently, laotan said about cars, a well-known car reviewer with 1.38 million fans in Tiktok, revealed in the review area that he had been sued by Weilai automobile for violating Lao Tan's reputation. The case was held in the people's Court of Hefei high tech Industrial Development Zone on June 7. We don't know the specific information about the prosecution, but many videos about Weilai can be found in Lao Tan's work list:
NASA's psyche mission team will launch in 2022 to explore a unique metal asteroid orbiting the sun between Mars and Jupiter. This asteroid, which may be mainly composed of nickel iron metal and rock, may contain metal from the asteroid core and may provide a unique window to understand the history of fierce collision and accretion that created land planets such as earth.
It is reported that Twitter is testing another feature: "likedbyauthor" tag. This feature discovered by techcrunch is similar to tiktok's "like by Creator" badge. When the author or originator of the tweet likes it, it will show an obvious mark in the reply.
A year ago, when Apple updated the much anticipated new privacy deal, it also specially put in an advertisement to intuitively illustrate the function of this function through video. This advertisement describes an ordinary person's one-day experience: whenever he interacts with an enterprise, an employee of the enterprise will entangle him and collect and disseminate his personal information anytime, anywhere.
In this generation, Microsoft has adopted a new scheme and launched two new hosts instead of one. One of them is the weaker but cheaper xboxseries. With regard to this "next generation console", many games have problems on it, such as "fifa22". Previously, some developers questioned xboxseries.
Ensuring the security of open source software supply chain is a major event. Last year, the Biden Administration issued an executive order to improve the security of the software supply chain. This occurred after the colonialpipeline blackmail software attack closed gas and oil transportation throughout the southeast and the solarwinds software supply chain attack. Ensuring software security has become a top priority.