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A new way to monitor vital signs (that can see through walls) | Dina Katabi

103,675 views

TED

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 12:05 / 13:17

Speech Rate:

  • 159 wpm - Fast

Category:

  • Nonprofits & Activism

Tags :

Intro:

Video Vocabulary

because

/bēˈkəz/

conjunction

for reason that.

signals

/ˈsiɡnəl/

noun other verb

gesture, action, or sound that is used to convey information or instructions. Evidences or indications that some things will happen. To be evidence/an indication something will happen.

working

/ˈwərkiNG/

adjective noun verb

Doing your job. action of doing work. To operate a machine or device.

cellular

/ˈselyələr/

adjective

(Of radio signals) functioning without wires.

wireless

/ˈwī(ə)rləs/

adjective noun

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

fascinated

/ˈfasinādəd/

adjective verb

strongly attracted and interested. To attract or interest greatly.

nagging

/ˈnaɡiNG/

adjective verb

constantly harassing someone to do something. To annoy someone by constantly complaining.

through

/THro͞o/

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.. Over, in, across an entire thing or place.

obstacles

/ˈäbstək(ə)l/

noun other

thing that blocks one's way or prevents or hinders progress. Objects that block a path or course.

reflect

/rəˈflekt/

verb

throw back heat, light, or sound without absorbing it.

faculty

/ˈfakəltē/

noun

Ability to do something with the power of the mind.

remember

/rəˈmembər/

verb

To bring a previous image or idea to your mind.

concentrating

/ˈkänsənˌtrāt/

verb

To pay great attention to a task; focus.

connects

/kəˈnekt/

verb

bring together to form link.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. Being painted or photographed by an artist. To be in a resting position on a chair.

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