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How to squeeze electricity out of crystals - Ashwini Bharathula

583,676 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 4:23 / 4:56

Speech Rate:

  • 162 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

turning

/ˈtərniNG/

noun verb

place where road branches off from another. To move in an opposite direction or position.

discovered

/dəˈskəvər/

verb

To find something new that was not known before.

materials

/məˈtirēəl/

noun other

matter. Supplies or data needed to do certain things.

mechanical

/məˈkanək(ə)l/

adjective noun

Done without thought or feeling; automatic. working parts of vehicle.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. By a particular way or process; by the use of.

discovery

/dəˈskəv(ə)rē/

noun

Learning something for the first time.

difference

/ˈdif(ə)rəns/

noun verb

way people or things differ. alter coat of arms.

compressed

/kəmˈprest/

adjective verb

flattened by pressure. To make smaller; reduce in time, size etc..

uncelebrated

/ˌənˈseləˌbrādəd/

adjective

Not yet celebrated.

physicist

/ˈfizəsəst/

noun

Person who studies and works in physics.

negative

/ˈneɡədiv/

adjective exclamation noun verb

In mathematics, being less than zero. no. Image on camera film used to make a photo. refuse to accept.

opposite

/ˈäpəzət/

adjective adverb noun preposition

situated on other or further side. in opposite position. opposite person or thing. facing.

phenomenon

/fəˈnäməˌnän/

noun

something that exists and can be seen, felt, tasted, etc., especially something unusual or interesting.

electricity

/əˌlekˈtrisədē/

noun

Energy generated positive and negative charges.

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