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How we can use light to see deep inside our bodies and brains | Mary Lou Jepsen

288,481 views

TED

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

85%
  • 14:25 / 16:50

Speech Rate:

  • 149 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

optical

/ˈäptək(ə)l/

optical
adjective

Concerning light, lenses or cameras.

because

/bēˈkəz/

because
conjunction

For a reason.

chicken

/ˈCHikən/

chicken
adjective noun verb

Acting like a coward. domestic fowl. be afraid.

understand

/ˌəndərˈstand/

understand
verb

To know the meaning of language, what someone says.

properties

/ˈpräpərdē/

properties
noun other

possessions collectively. Particular qualities that people or some things have.

scattering

/ˈskad(ə)riNG/

scattering
noun verb

act of scattering something. To throw or move into various different directions.

already

/ˌôlˈredē/

already
adverb

Having happened or been done before this time.

putting

/po͝ot/

putting
verb

place in particular position.

spreads

/spred/

spreads
noun other verb

fact or process of spreading over area. Soft food thinly applied, e.g. on bread. To move something apart, or to put space between.

through

/THro͞o/

through
adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

cheaper

/CHēp/

cheaper
adjective

low in price.

pointer

/ˈpoin(t)ər/

pointer
noun

Long object that is used to point at something.

translucence
translucence
noun

Quality of allowing light to pass diffusely.

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