Техника · 3 минуты · 373 слова

NASA's Laser Communications: To the Space Station and Beyond

2:52136 сл/минфраза ≈ 14 сл.редких 15 %

  1. Have you ever tried to download a movie with slow internet a buffer and it takes forever.
  2. Now imagine trying to download movies all the way from space.
  3. The international Space Station's new terminal Illuminati will use laser communications to demonstrate an enhanced way to transmit data.
  4. In fact, Illuminati can transmit data at a rate that would allow you to download a movie in under a minute.
  5. The process of sending and receiving spacecraft data is known as space communication.
  6. NASA is enhancing space communications capabilities through the power of lasers.
  7. Laser communications use higher data rates to send an increased amount of science and exploration data to earth in a single transmission.
  8. Historically, we've relied on radio frequency communications to send and receive data from space.
  9. With laser communications, we're supplementing that method.
  10. Laser communications can help NASA's science mission send more information and data that is vital to our understanding of our planet,
  11. the solar system and beyond.
  12. To prove these groundbreaking capabilities.
  13. NASA's Insight Using laser communications into multiple missions.
  14. One of these missions is a relay satellite known as LCD.
  15. LCD, launched in 2021 and is NASA's first ever laser relay, which will receive data from Illuminati on the space station.
  16. Together, LCD and Illuminati are NASA's first ever end to end laser relay system, demonstrating the benefits of a laser communications system.
  17. Laser terminals are ideal for missions like the space station because they are typically smaller, lighter and more efficient
  18. than comparable radio systems.
  19. In 2022, NASA launched another laser communications mission called T-bar to demonstrate 200 gigabit per second data
  20. at a record setting rate for the agency.
  21. T-Bird is a small satellite.
  22. It's only the size of a tissue box.
  23. And soon, NASA's will launch a laser terminal on Artemus Tube, a crewed mission to the moon.
  24. Onboard the Orion crew capsule, the O2 system will send back high resolution images and video from the lunar region.
  25. Illuminati, LCD, T-Bird and Otello are only the start of how laser communications are paving the way
  26. for advancing our scientific discoveries.
  27. NASA's infusing lasers to further advance our communications capabilities from the International Space Station today and to deep space in the future.

Об этом ролике

Скорость речи136 слов в минуту — средний темп
Средняя фраза13.8 слова, всего фраз: 27
Редкие слова14.7 % (вне 5000 самых частых)
ИсточникNASA, Центр космических полётов имени Годдарда (GSFC)
Исходная записьimages.nasa.gov — NASAs_Laser_Communications_To_the_Space_Station_and_Beyond, 2023 год
ЛицензияОбщественное достояние (материалы NASA)
Субтитрыфайл субтитров NASA из той же записи; убраны пометки вроде [music], реплики склеены во фразы
ПодписьВидео и субтитры: NASA/GSFC (images.nasa.gov)
На сайте с7 ноября 2026 — с открытия сайта

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Слова, которые стоит посмотреть заранее

Редкие слова этого ролика в порядке появления — без имён и названий.

  • download
  • buffer
  • terminal
  • laser
  • demonstrate
  • enhanced
  • transmit
  • spacecraft
  • enhancing
  • capabilities
  • lasers
  • exploration
  • transmission
  • historically
  • frequency
  • supplementing
  • groundbreaking
  • relay
  • demonstrating
  • terminals
  • efficient
  • comparable
  • gigabit
  • onboard

Описание от NASA (по-английски)

NASA is infusing laser communications technologies to provide missions with enhanced communications capabilities. Lasers communications enable missions to send back more data in a single link. More data means more discoveries.

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