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Zeresenay Alemseged: Finding the origins of humanity

56,507 views

TED

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 15:31 / 17:49

Speech Rate:

  • 159 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

minutes

/ˈminit/

noun other

sixty seconds. Units of time equal to 60 seconds.

percent

/pərˈsent/

adverb noun

by specified amount in or for every hundred. one part in every hundred.

million

/ˈmilyən/

number

1,000,000.

technologies

/tekˈnäləjē/

noun other

application of scientific knowledge for practical purposes. Of practical use of machines/sciences in industries.

evolutionary

/ˌevəˈlo͞oSHəˌnerē/

adjective

relating to or denoting process by which different kinds of organism are believed to have developed.

northeastern

/ˌnôrTHˈēstərn/

adjective

Area in both the north and east.

process

/ˈpräˌses/

noun verb

series of actions towards achieving something. To prepare by treating something in a certain way.

research

/ˈrēˌsərCH/

noun verb

systematic investigation into and study of materials and sources. investigate systematically.

complete

/kəmˈplēt/

adjective verb

Being as perfect and as total as could be. To finish or reach the end of doing something.

upright

/ˈəpˌrīt/

adjective adverb noun

Positioned to be straight up; vertical. in or into upright position. Imagined straight line between high and low.

remember

/rəˈmembər/

verb

To bring a previous image or idea to your mind.

explore

/ikˈsplôr/

verb

To travel to a place to discover more about it.

skeleton

/ˈskelətn/

adjective noun

Outline of the basic of main part of something. Extremely bony or thin person or animal.

converged

/kənˈvərj/

verb

(of lines) meet at point.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

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