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    Facebook signs letters of intent with 3 Australian media companies

    Facebook signs letters of intent with 3 Australian media companies

    Facebook has reached an agreement with the Australian government. Australian users will be able to read the news normally.

    Facebook has reached an agreement with the Australian government. Australian users will be able to read the news normally.

    Facebook CEO and Australian Treasury Minister reached an agreement

    Facebook CEO and Australian Treasury Minister reached an agreement

    Putin: Russia has handed over Russian vaccine production technology to Belarus

    Putin: Russia has handed over Russian vaccine production technology to Belarus

    Many classic animations in the United States have been labeled as "offensive content" by Disney.

    Many classic animations in the United States have been labeled as “offensive content” by Disney.

    Biden's nominated director of the health director, making $2.6 million during the pandemic

    Biden’s nominated director of the health director, making $2.6 million during the pandemic

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    Woods was involved in a car accident in a frequent area. U.S. officials requested a road section investigation.

    Woods was involved in a car accident in a frequent area. U.S. officials requested a road section investigation.

    South Korean sports scandal again: Men's volleyball players admit to bullying classmates and retire immediately

    South Korean sports scandal again: Men’s volleyball players admit to bullying classmates and retire immediately

    The president of the American baseball team resigned due to discriminatory remarks. He once suspected that the Japanese player's English was poor.

    The president of the American baseball team resigned due to discriminatory remarks. He once suspected that the Japanese player’s English was poor.

    New York City cinemas will welcome guests in March. The economy will reopen one step further.

    New York City cinemas will welcome guests in March. The economy will reopen one step further.

    Macron bet with French Internet celebrities: Click more than 10 million to shoot interesting videos together

    Macron bet with French Internet celebrities: Click more than 10 million to shoot interesting videos together

    Nine crowns! Djokovic swept Medvedov and won the Australian Open for the ninth time.

    Nine crowns! Djokovic swept Medvedov and won the Australian Open for the ninth time.

    American professor worried about the damage of the violin at low temperature and slept with his son hugging it.

    American professor worried about the damage of the violin at low temperature and slept with his son hugging it.

    Seiko Hashimoto, the new chairman of the Tokyo Olympic Organizing Committee, promised to promote reform and increase the proportion of female directors.

    Tokyo Olympic Organizing Committee Chairman Seiko Hashimoto applies to withdraw from Japan’s ruling Liberal Democratic Party

    Malaysian Open and other events have been postponed. The Tokyo Olympic points match will be extended by one month.

    Malaysian Open and other events have been postponed. The Tokyo Olympic points match will be extended by one month.

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    An outbreak of unknown diseases in the Democratic Republic of the Congo has killed 14 people.

    An outbreak of unknown diseases in the Democratic Republic of the Congo has killed 14 people.

    Okonjo-Iweala officially took office as Director-General of WTO

    Okonjo-Iweala officially took office as Director-General of WTO

    Transferred after 13 nights in hospital: 99-year-old Prince Philip of England is still receiving treatment

    Transferred after 13 nights in hospital: 99-year-old Prince Philip of England is still receiving treatment

    Tedros: Coronavirus vaccination is not a competition among countries

    Tedros: Coronavirus vaccination is not a competition among countries

    Paris mayor refuses weekend lockdown and supports opening public space

    Paris mayor refuses weekend lockdown and supports opening public space

    Confirmed and dead cases in Peru are on the decline. Tourism may recover from 2024.

    Confirmed and dead cases in Peru are on the decline. Tourism may recover from 2024.

    Variant COVID-19 infected person disappeared after entering the UK! Johnson was criticized: unforgivable incompetence

    Variant COVID-19 infected person disappeared after entering the UK! Johnson was criticized: unforgivable incompetence

    When can minors in the United States be vaccinated? Fauci gave this timetable.

    When can minors in the United States be vaccinated? Fauci gave this timetable.

    The U.S. CDC approved the use of Johnson & Johnson vaccine. The United Kingdom diagnosed a new Variant virus case for the first time.

    The U.S. CDC approved the use of Johnson & Johnson vaccine. The United Kingdom diagnosed a new Variant virus case for the first time.

    Former mayor of Amman, Jordan, Agre Bilta Gene died of COVID-19

    Former mayor of Amman, Jordan, Agre Bilta Gene died of COVID-19

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      Facebook signs letters of intent with 3 Australian media companies

      Facebook signs letters of intent with 3 Australian media companies

      Facebook has reached an agreement with the Australian government. Australian users will be able to read the news normally.

      Facebook has reached an agreement with the Australian government. Australian users will be able to read the news normally.

      Facebook CEO and Australian Treasury Minister reached an agreement

      Facebook CEO and Australian Treasury Minister reached an agreement

      Putin: Russia has handed over Russian vaccine production technology to Belarus

      Putin: Russia has handed over Russian vaccine production technology to Belarus

      Many classic animations in the United States have been labeled as "offensive content" by Disney.

      Many classic animations in the United States have been labeled as “offensive content” by Disney.

      Biden's nominated director of the health director, making $2.6 million during the pandemic

      Biden’s nominated director of the health director, making $2.6 million during the pandemic

      Trending Tags

      • Google
      • Apple
      • Microsoft
      • Xbox
      • Huawei
      • Science & Technology
    • Entertainment
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      Woods was involved in a car accident in a frequent area. U.S. officials requested a road section investigation.

      Woods was involved in a car accident in a frequent area. U.S. officials requested a road section investigation.

      South Korean sports scandal again: Men's volleyball players admit to bullying classmates and retire immediately

      South Korean sports scandal again: Men’s volleyball players admit to bullying classmates and retire immediately

      The president of the American baseball team resigned due to discriminatory remarks. He once suspected that the Japanese player's English was poor.

      The president of the American baseball team resigned due to discriminatory remarks. He once suspected that the Japanese player’s English was poor.

      New York City cinemas will welcome guests in March. The economy will reopen one step further.

      New York City cinemas will welcome guests in March. The economy will reopen one step further.

      Macron bet with French Internet celebrities: Click more than 10 million to shoot interesting videos together

      Macron bet with French Internet celebrities: Click more than 10 million to shoot interesting videos together

      Nine crowns! Djokovic swept Medvedov and won the Australian Open for the ninth time.

      Nine crowns! Djokovic swept Medvedov and won the Australian Open for the ninth time.

      American professor worried about the damage of the violin at low temperature and slept with his son hugging it.

      American professor worried about the damage of the violin at low temperature and slept with his son hugging it.

      Seiko Hashimoto, the new chairman of the Tokyo Olympic Organizing Committee, promised to promote reform and increase the proportion of female directors.

      Tokyo Olympic Organizing Committee Chairman Seiko Hashimoto applies to withdraw from Japan’s ruling Liberal Democratic Party

      Malaysian Open and other events have been postponed. The Tokyo Olympic points match will be extended by one month.

      Malaysian Open and other events have been postponed. The Tokyo Olympic points match will be extended by one month.

    • Lifestyle
      • All
      • Fashion
      • food
      • Health
      • Travel
      An outbreak of unknown diseases in the Democratic Republic of the Congo has killed 14 people.

      An outbreak of unknown diseases in the Democratic Republic of the Congo has killed 14 people.

      Okonjo-Iweala officially took office as Director-General of WTO

      Okonjo-Iweala officially took office as Director-General of WTO

      Transferred after 13 nights in hospital: 99-year-old Prince Philip of England is still receiving treatment

      Transferred after 13 nights in hospital: 99-year-old Prince Philip of England is still receiving treatment

      Tedros: Coronavirus vaccination is not a competition among countries

      Tedros: Coronavirus vaccination is not a competition among countries

      Paris mayor refuses weekend lockdown and supports opening public space

      Paris mayor refuses weekend lockdown and supports opening public space

      Confirmed and dead cases in Peru are on the decline. Tourism may recover from 2024.

      Confirmed and dead cases in Peru are on the decline. Tourism may recover from 2024.

      Variant COVID-19 infected person disappeared after entering the UK! Johnson was criticized: unforgivable incompetence

      Variant COVID-19 infected person disappeared after entering the UK! Johnson was criticized: unforgivable incompetence

      When can minors in the United States be vaccinated? Fauci gave this timetable.

      When can minors in the United States be vaccinated? Fauci gave this timetable.

      The U.S. CDC approved the use of Johnson & Johnson vaccine. The United Kingdom diagnosed a new Variant virus case for the first time.

      The U.S. CDC approved the use of Johnson & Johnson vaccine. The United Kingdom diagnosed a new Variant virus case for the first time.

      Former mayor of Amman, Jordan, Agre Bilta Gene died of COVID-19

      Former mayor of Amman, Jordan, Agre Bilta Gene died of COVID-19

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      Scientists make more accurate measurements of the first star-level black hole

      February 19, 2021
      in Science
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      Scientists make more accurate measurements of the first star-level black hole
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      February 19 three articles in the international academic journal Science and Astrophysics jointly released the latest accurate measurement results of the first stellar black hole X1 Cygnus.

      Joint international scientific research teams such as the National Observatory found that X1 Cygnus contains a black hole with 21 solar masses and its rotation speed is extremely close to the speed of light.

      First discovered in 1964, X1 Cygni is an X-ray binary star system that contains a blue giant in addition to dense stars that can produce X-ray sources.

      In the 1990s, increasing observational evidence showed that the dense star at the center of the system should be a black hole, which was also the first stellar-level black hole discovered by human beings.

      In the latest observation research, three teams from Australia, the United States and China independently measured the distance, mass, spin and evolution of the black hole, and finally obtained that the latest distance of the X1 Cygnus black hole is more than 7,200 light-years, and it was found that the system contains a 21-fold sun.

      Massive black hole, and the black hole’s visual interface is rotating at least 95% of the speed of light, which is the only X-ray binary system that has been discovered and confirmed by human beings that has a mass of the black hole more than 20 times the mass of the Sun and rotates so fast.

      Tags: Worldwide

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      A school in India broke out with a cluster infection. 229 students were diagnosed with COVID-19.

      A school in India broke out with a cluster infection. 229 students were diagnosed with COVID-19.

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      After the strong earthquake in Fukushima, bloody sky appeared near Japan's petrochemical plant

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      Protests in Catalonia, Spain, entered its third day. Police and demonstrators clashed.

      Protests in Catalonia, Spain, entered its third day. Police and demonstrators clashed.

      More than 3.83 million confirmed cases of COVID-19 in Africa, many countries continue to promote vaccination

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