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

156,571 views

Seeker

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

To tell the appearance, sound, smell of something.

strange
adjective

Unusual or odd; surprising because unexpected.

attraction

/əˈtrakSH(ə)n/

noun

The act of making someone become interested in.

astronomical

/ˌastrəˈnämək(ə)l/

adjective

Of the study of stars and other bodies in space.

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. Practices of performing actions required by rules.

understand

/ˌəndərˈstand/

verb

perceive intended meaning of.

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

relating to movement towards centre of gravity.

concealed

/kənˈsēld/

adjective verb

kept secret. To hide; prevent from being discovered.

visible

/ˈvizəb(ə)l/

adjective

Can see, easily seen or understood.

slowing

/slō/

verb

To move, with less speed than before.

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