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Exploring Light with Optics: Telescopes – Designed for Discovery

5,499 views

Perimeter Institute for Theoretical Physics

Video Language:

  • English

Caption Language:

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

Accent:

  • English (CA)

Speech Time:

87%
  • 5:34 / 6:21

Speech Rate:

  • 173 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

interpreting

/inˈtərprət/

verb

To translate what is said into another language.

picture

/ˈpik(t)SHər/

noun verb

General situation or state of being. To understand or imagine something.

building

/ˈbildiNG/

noun verb

A structure with a roof and walls, e.g. a house. To establish e.g. a reputation, over time.

electromagnetic

/əˌlektrōmaɡˈnetik/

adjective

relating to interrelation of electric currents or fields and magnetic fields.

fainter

/fānt/

adjective

Less clear so you can't see, hear it well.

unaided

/ˌənˈādəd/

adjective adverb

Carried out without aid or assistance. Carried out without aid or assistance.

features

/ˈfēCHər/

noun other verb

distinctive attribute or aspect. Distinctive or important points of some things. have as prominent attribute or aspect.

visible

/ˈvizəb(ə)l/

adjective

able to be seen.

basically

/ˈbāsik(ə)lē/

adverb

in most essential respects.

dictates
noun verb

order or principle. To speak while someone writes down your words.

perceive

/pərˈsēv/

verb

To think of someone or something in a certain way.

designed

/dəˈzīnd/

adjective verb

planned or conceived in detail for specific purpose. To think of a plan.

primary

/ˈprīˌmerē/

adjective noun verb

Most important, most basic or essential. preliminary election. run as opponent of incumbent in preliminary election.

telescopes

/ˈteləˌskōp/

noun other verb

optical instrument designed to make distant objects appear nearer, containing arrangement of lenses, or of curved mirrors and lenses. Tube-shaped device used to see a great distance. slide or cause to slide into itself, so that it becomes smaller.

electronic

/əˌlekˈtränik/

adjective

having components such as microchips.

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