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Are We Running Out of Space Above Earth?

586,301 views

PBS Space Time

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

97%
  • 16:30 / 16:52

Speech Rate:

  • 164 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

sometimes

/ˈsəmˌtīmz/

adverb

Only at certain times; occasionally.

robotic

/rōˈbädik/

adjective

relating to robots.

collisions

/kəˈliZHən/

noun other

instance of colliding. Act of crashing into someone or something else.

million

/ˈmilyən/

number

1,000,000.

instant

/ˈinstənt/

adjective noun

immediate. precise moment of time.

protective

/prəˈtektiv/

adjective

Serving to defend against harm or danger.

stations

/ˈstāSH(ə)n/

noun other verb

place where passenger trains stop on railway line. Buildings, areas, places used for specific reasons. (Army) to be posted to a place to perform duties.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

objects
noun other verb

material thing. The things that the action of a verb acts upon. To disagree; to protest against an idea or plan.

leaving

/lēv/

verb

To allow something to continue happening.

countless

/ˈkoun(t)ləs/

adjective

too many to be counted.

buzzing

/ˈbəziNG/

adjective noun verb

making low continuous humming sound. humming sound. To fly making a sound like a bee.

satellites

/ˈsadlˌīt/

noun other

artificial body placed in orbit round earth or another planet. Natural objects in space that moves around another.

operational

/ˌäpəˈrāSH(ə)n(ə)l/

adjective

Working; able to function.

probably

/ˈpräbəblē/

adverb

certainly.

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