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How ESA’s Dark Energy Telescope Will Map the ‘Dark Universe’ | Countdown To Launch

156,571 views

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Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 4:52 / 5:00

Speech Rate:

  • 169 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

theories

/ˈTHirē/

noun other

supposition or system of ideas intended to explain something. Ideas or principles that explain facts or events.

theorists

/ˈTHēərəst/

noun other

person concerned with theoretical aspects of subject. A person who forms new ideas about a subject.

describe

/dəˈskrīb/

verb

give detailed account in words of.

strange
adjective

Unusual or odd; surprising because unexpected.

attraction

/əˈtrakSH(ə)n/

noun

Theme park or fairground; place worth visiting.

astronomical

/ˌastrəˈnämək(ə)l/

adjective

Extremely large or high.

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

observations

/ˌäbzərˈvāSH(ə)n/

noun other

action of observing carefully. Remarks or comments on some things you noticed.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

telescope

/ˈteləˌskōp/

noun verb

optical instrument designed to make distant objects appear nearer, containing arrangement of lenses, or of curved mirrors and lenses. slide or cause to slide into itself, so that it becomes smaller.

gravitational

/ˌɡravəˈtāSH(ə)nəl/

adjective

Concerning the force of gravity.

concealed

/kənˈsēld/

adjective verb

kept secret. To keep the truth or true feelings a secret.

visible

/ˈvizəb(ə)l/

adjective

Being obvious or easy to see.

slowing

/slō/

verb

reduce one's speed or speed of vehicle or process.

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