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    An example of the United States breaking international rules

    An example of the United States breaking international rules

    Huawei and HSBC reached an agreement on the disclosure of documents in the Meng Wanzhou case, and Huawei responded.

    Huawei and HSBC reached an agreement on the disclosure of documents in the Meng Wanzhou case, and Huawei responded.

    Facebook blocked the Russian media program to commemorate the 60th anniversary of Gagarin's space flight, and the Russian government protested.

    Facebook blocked the Russian media program to commemorate the 60th anniversary of Gagarin’s space flight, and the Russian government protested.

    "Artificial Sun" nuclear safety parts completed and will be shipped to France for commissioning.

    “Artificial Sun” nuclear safety parts completed and will be shipped to France for commissioning.

    U.S. Mars helicopter postponed its first flight due to potential technical problems

    So short of staff? U.S. government mobilizes NASA employees to help care for migrant children

    Facebook responded to the leak of more than 500 million users' information: hackers caught it in 2019

    Facebook responded to the leak of more than 500 million users’ information: hackers caught it in 2019

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    Qatar plans to vaccinate all visitors to the 2022 World Cup

    Qatar plans to vaccinate all visitors to the 2022 World Cup

    An example of the United States breaking international rules

    An example of the United States breaking international rules

    Just half a month after joining, tennis star Aldridge announced his retirement due to a heart rhythm

    Just half a month after joining, tennis star Aldridge announced his retirement due to a heart rhythm

    Matsuyama City, Japan, cancels the Olympic torch relay after a number of coronavirus clusters

    Matsuyama City, Japan, cancels the Olympic torch relay after a number of coronavirus clusters

    More than 70% of Japanese people hope that the Tokyo Olympic Games will be cancelled or postponed again.

    More than 70% of Japanese people hope that the Tokyo Olympic Games will be cancelled or postponed again.

    Real Madrid officially announced that Ramos tested positive for COVID-19.

    Real Madrid officially announced that Ramos tested positive for COVID-19.

    An American man proposed to give five rings for his girlfriend to choose from and became popular on social media.

    An American man proposed to give five rings for his girlfriend to choose from and became popular on social media.

    Tokyo Olympic Organizing Committee plans to rent hotel buildings to isolate people infected with the novel coronavirus

    Tokyo Olympic Organizing Committee plans to rent hotel buildings to isolate people infected with the novel coronavirus

    Bangkok entertainment venues COVID-19 spread to more than 60 provinces in Thailand in 3 days

    Bangkok entertainment venues COVID-19 spread to more than 60 provinces in Thailand in 3 days

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    A Variant Coronavirus found in the UK has spread in Colombia

    A Variant Coronavirus found in the UK has spread in Colombia

    The president of the International Olympic Committee will visit Japan in May to discuss the security of the Olympic Games

    The president of the International Olympic Committee will visit Japan in May to discuss the security of the Olympic Games

    Canada's cumulative coronavirus of cases exceeded 1.1 million "hard-hit" provinces to upgrade the blockade measures

    Canada’s cumulative coronavirus of cases exceeded 1.1 million “hard-hit” provinces to upgrade the blockade measures

    An example of the United States breaking international rules

    An example of the United States breaking international rules

    Dozens of pregnant children in Brazil have been mistakenly given Coronavirus vaccine after nurses confused drugs

    Dozens of pregnant children in Brazil have been mistakenly given Coronavirus vaccine after nurses confused drugs

    Colorado, U.S., has a Coronavirus vaccine for endangered ferrets

    Colorado, U.S., has a Coronavirus vaccine for endangered ferrets

    Three weeks after sealing the city, the spread rate of coronavirus in Manila, Philippines, dropped to 1.16

    Three weeks after sealing the city, the spread rate of coronavirus in Manila, Philippines, dropped to 1.16

    Destination Cambodia! Daxing Airport's second Coronavirus vaccine international charter flight took off this morning

    Destination Cambodia! Daxing Airport’s second Coronavirus vaccine international charter flight took off this morning

    The brazilian state of Sao Paulo has entered a "transitional phase" of outbreak prevention and control, with a surge in the number of young people dying from Coronavirus

    The brazilian state of Sao Paulo has entered a “transitional phase” of outbreak prevention and control, with a surge in the number of young people dying from Coronavirus

    Biden, an Indian vaccine maker, is calling for a ban on raw material exports

    Biden, an Indian vaccine maker, is calling for a ban on raw material exports

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      An example of the United States breaking international rules

      An example of the United States breaking international rules

      Huawei and HSBC reached an agreement on the disclosure of documents in the Meng Wanzhou case, and Huawei responded.

      Huawei and HSBC reached an agreement on the disclosure of documents in the Meng Wanzhou case, and Huawei responded.

      Facebook blocked the Russian media program to commemorate the 60th anniversary of Gagarin's space flight, and the Russian government protested.

      Facebook blocked the Russian media program to commemorate the 60th anniversary of Gagarin’s space flight, and the Russian government protested.

      "Artificial Sun" nuclear safety parts completed and will be shipped to France for commissioning.

      “Artificial Sun” nuclear safety parts completed and will be shipped to France for commissioning.

      U.S. Mars helicopter postponed its first flight due to potential technical problems

      So short of staff? U.S. government mobilizes NASA employees to help care for migrant children

      Facebook responded to the leak of more than 500 million users' information: hackers caught it in 2019

      Facebook responded to the leak of more than 500 million users’ information: hackers caught it in 2019

      Trending Tags

      • Google
      • Apple
      • Microsoft
      • Xbox
      • Huawei
      • Science & Technology
    • Entertainment
      • All
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      Qatar plans to vaccinate all visitors to the 2022 World Cup

      Qatar plans to vaccinate all visitors to the 2022 World Cup

      An example of the United States breaking international rules

      An example of the United States breaking international rules

      Just half a month after joining, tennis star Aldridge announced his retirement due to a heart rhythm

      Just half a month after joining, tennis star Aldridge announced his retirement due to a heart rhythm

      Matsuyama City, Japan, cancels the Olympic torch relay after a number of coronavirus clusters

      Matsuyama City, Japan, cancels the Olympic torch relay after a number of coronavirus clusters

      More than 70% of Japanese people hope that the Tokyo Olympic Games will be cancelled or postponed again.

      More than 70% of Japanese people hope that the Tokyo Olympic Games will be cancelled or postponed again.

      Real Madrid officially announced that Ramos tested positive for COVID-19.

      Real Madrid officially announced that Ramos tested positive for COVID-19.

      An American man proposed to give five rings for his girlfriend to choose from and became popular on social media.

      An American man proposed to give five rings for his girlfriend to choose from and became popular on social media.

      Tokyo Olympic Organizing Committee plans to rent hotel buildings to isolate people infected with the novel coronavirus

      Tokyo Olympic Organizing Committee plans to rent hotel buildings to isolate people infected with the novel coronavirus

      Bangkok entertainment venues COVID-19 spread to more than 60 provinces in Thailand in 3 days

      Bangkok entertainment venues COVID-19 spread to more than 60 provinces in Thailand in 3 days

    • Lifestyle
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      A Variant Coronavirus found in the UK has spread in Colombia

      A Variant Coronavirus found in the UK has spread in Colombia

      The president of the International Olympic Committee will visit Japan in May to discuss the security of the Olympic Games

      The president of the International Olympic Committee will visit Japan in May to discuss the security of the Olympic Games

      Canada's cumulative coronavirus of cases exceeded 1.1 million "hard-hit" provinces to upgrade the blockade measures

      Canada’s cumulative coronavirus of cases exceeded 1.1 million “hard-hit” provinces to upgrade the blockade measures

      An example of the United States breaking international rules

      An example of the United States breaking international rules

      Dozens of pregnant children in Brazil have been mistakenly given Coronavirus vaccine after nurses confused drugs

      Dozens of pregnant children in Brazil have been mistakenly given Coronavirus vaccine after nurses confused drugs

      Colorado, U.S., has a Coronavirus vaccine for endangered ferrets

      Colorado, U.S., has a Coronavirus vaccine for endangered ferrets

      Three weeks after sealing the city, the spread rate of coronavirus in Manila, Philippines, dropped to 1.16

      Three weeks after sealing the city, the spread rate of coronavirus in Manila, Philippines, dropped to 1.16

      Destination Cambodia! Daxing Airport's second Coronavirus vaccine international charter flight took off this morning

      Destination Cambodia! Daxing Airport’s second Coronavirus vaccine international charter flight took off this morning

      The brazilian state of Sao Paulo has entered a "transitional phase" of outbreak prevention and control, with a surge in the number of young people dying from Coronavirus

      The brazilian state of Sao Paulo has entered a “transitional phase” of outbreak prevention and control, with a surge in the number of young people dying from Coronavirus

      Biden, an Indian vaccine maker, is calling for a ban on raw material exports

      Biden, an Indian vaccine maker, is calling for a ban on raw material exports

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      YC News

      For the satellite business, two world-rich companies have been involved.

      January 27, 2021
      in Uncategorized
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      Beyond Musk, Bezos returns to the world's richest throne.

      Musk and Bezos. ( AFP)

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      Musk, CEO of SpaceX, and Bezos, the head of Amazon, are currently the two richest people in the world, but the two rich companies are quarreling over the competition for the satellite Internet business.

      SpaceX accused Amazon of “suffering competition”; Amazon retorted, also saying that SpaceX attempted to “suffocate competition in the cradle”.

      According to CNN, the core of the saw between the two sides is SpaceX’s recent desire to modify the Starlink license. The Star Chain is a huge Internet satellite group built by SpaceX. The U.S. federal government has authorized SpaceX to launch thousands of satellites, and more than 900 launches have been launched so far.

      In a recent filing to the Federal Communications Commission (FCC), SpaceX said it hoped to place about 2,800 of these satellites at lower altitudes than previously planned or authorized.

      The problem is that this will highly conflict with the target selected by Amazon’s Project Kuiper.

      The U.S. Consumer News and Business Channel (CNBC) reported on the 26th that Amazon will invest more than $10 billion to realize the Kuiper plan.

      At present, the Kuiper project has obtained FCC permission, but so far no satellite has been launched.

      Kuiper’s plan includes putting 3,236 Amazon satellites into orbit about 590 kilometers from the earth’s surface, and SpaceX hopes that after its application for modification, it can operate nearly 3,000 “star chain satellites” at an altitude of 540 to 570 kilometers, directly to Amazon’s “sideside of the bed”.

      ” Amazon therefore said in its opposition that the “star chain satellite” at that altitude may cause more signal interference to the “Kuiber satellite” and other satellite networks nearby.

      Amazon also pointed out in its filing to the FCC that the modification proposed by SpaceX may actually put the “star chain satellite” at risk of collision with the “Kuiber satellite”.

      SpaceX told the FCC that the “Star Chain Satellite” will eventually end its mission within an approved altitude of 30 kilometers, which Amazon pointed out that this means that the “Star Chain Satellite” at an altitude of 560 to 570 kilometers may eventually enter the orbit of the Kuiper Satellite.

      However, SpaceX publicly questioned Amazon’s objections.

      David Goldman, head of spaceX satellite policy, said in a letter to the Federal Communications Commission on January 22 that Amazon reached these conclusions only on the basis of “biased data”.

      It also “ignored most of the changes proposed by SpaceX”.

      Musk himself tweeted: “It is not good for the public to make today’s star chain not work properly in order to make the Amazon satellite system run for at least a few years away.”

      In a statement, Amazon made no weakness, accusing SpaceX of “these changes not only create a more dangerous environment that may lead to space collisions, but also increase radio interference to users”, “no matter what SpaceX posts on Twitter, the changes proposed by SpaceX will harm the satellite system. Competition between them.

      It is obviously in SpaceX’s interest to strangle competition in the cradle, if you can, but certainly not in the public interest.”

      According to FCC documents, SpaceX did agree to limit the height of the “Starlink Satellite” to “580 kilometers or less”, but the crux of the problem is that this restriction will only be implemented after Amazon begins to launch its own “Kuiber satellite”.

      Before Amazon launched the satellite, it was completely unclear whether SpaceX complied with this regulation.

      Amazon did not disclose when to launch the satellite, but the FCC license allowed the company to build at least half of its planned satellite constellation by July 2026.

      Tags: AmazonSpaceX

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