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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

of or from outside earth or its atmosphere. hypothetical or fictional being from outer space.

harvesting

/ˈhärvəst/

verb

gather crop.

surrounding

/səˈroundiNG/

adjective verb

Bring completed closed around on all sides. To be closely connected to and have an effect on.

inexplicable

/ˌinekˈsplikəb(ə)l/

adjective

Unable to be explained; strange.

strange
adjective

Unusual or odd; surprising because unexpected.

otherwise

/ˈəT͟Hərˌwīz/

adjective adverb

in different state or situation. Unless; or.

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. Round 3D objects shaped like a ball. enclose in or as if in sphere.

visible

/ˈvizəb(ə)l/

adjective

Can see, easily seen or understood.

proposed

/prəˈpōz/

adjective verb

Suggested. put forward plan 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 change or improve.

somethings
other

.

extreme

/ikˈstrēm/

adjective noun

very great. Effort that is thought more than is necessary.

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