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Should We Build a Dyson Sphere? | Space Time | PBS Digital Studios

2,537,052 views

PBS Space Time

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 14:14 / 14:30

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

extraterrestrial

/ˌekstrətəˈrestrēəl/

adjective noun

Originating, located or occurring outside Earth. hypothetical or fictional being from outer space.

harvesting

/ˈhärvəst/

verb

gather crop.

surrounding

/səˈroundiNG/

adjective verb

all round particular place or thing. To be all the way around something.

inexplicable

/ˌinekˈsplikəb(ə)l/

adjective

unable to be explained or accounted for.

strange
adjective

Unusual or odd; surprising because unexpected.

otherwise

/ˈəT͟Hərˌwīz/

adjective adverb

in different state or situation. or else.

observation

/ˌäbzərˈvāSH(ə)n/

noun

Practice of performing actions required by rules.

require

/rəˈkwī(ə)r/

verb

To need to do something, to make it necessary.

spheres

/sfir/

noun other verb

round solid figure, or its surface, with every point on its surface equidistant from its centre. Areas of interest or activity. enclose in or as if in sphere.

visible

/ˈvizəb(ə)l/

adjective

Being obvious or easy to see.

proposed

/prəˈpōz/

adjective verb

Suggested. To offer or put forward an idea for consideration.

securing

/səˈkyo͝or/

verb

fix or attach something firmly so that it cannot be moved or lost.

advanced

/ədˈvanst/

adjective verb

With a high level of skill or development. To increase in price or value.

somethings
other

.

extreme

/ikˈstrēm/

adjective noun

Very great in degree. either of two very different things.

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