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How Wireless Energy From Space Could Power Everything | Ali Hajimiri | TED

171,637 views

TED

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 9:29 / 10:54

Speech Rate:

  • 171 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

electromagnetic

/əˌlektrōmaɡˈnetik/

adjective

Having magnetic and electrical parts.

familiar

/fəˈmilyər/

adjective noun

Well-known or easily recognized. demon supposedly obeying witch.

watching

/wäCH/

verb

To look at something for entertainment, e.g. TV.

essential

/əˈsen(t)SHəl/

adjective noun

Extremely or most important and necessary. necessary thing.

certain

/ˈsərtn/

adjective pronoun

Referring to an unspecified amount or quantity. some.

eliminate

/əˈliməˌnāt/

verb

To remove from a contest by beating them.

possibilities

/ˌpäsəˈbilədē/

noun other

thing that is possible. Some things with a chance of happening or being true.

transfer
noun verb

act of moving something or someone to another place, organization, team. To give someone an illness through contact.

currencies

/ˈkərənsē/

noun other

system of money in general use in particular country. Money systems that a country uses.

carries

/ˈkerē/

noun verb

act. To travel a long distance (sound).

democratize

/dəˈmäkrəˌtīz/

verb

To make everyone in (a country) equal.

together

/təˈɡeT͟Hər/

adjective adverb

self-confident, level-headed, or well organized. In a loving or sexual manner.

wireless

/ˈwī(ə)rləs/

adjective noun

Needing no wires to make something operate. broadcasting, computer networking, or other communication using radio signals.

becoming

/bəˈkəmiNG/

adjective noun verb

looking good on someone. process of coming to be something or of passing into state. To be suitable for a particular job or role.

because

/bēˈkəz/

conjunction

for reason that.

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