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How Smartphones Keep You Awake

181,972 views

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Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 2:38 / 2:50

Speech Rate:

  • 178 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

chemistry

/ˈkeməstrē/

noun

branch of science concerned with substances of which matter is composed, investigation of their properties and reactions.

researcher

/rəˈsərCHər/

noun

person who carries out academic or scientific research.

catching

/ˈkaCHiNG/

adjective verb

infectious. To get sick or get a disease from someone else.

quantities

/ˈkwän(t)ədē/

noun other

amount or number of material or abstract thing not. Large amounts of some things.

perceive

/pərˈsēv/

verb

To notice or become aware of something.

basically

/ˈbāsik(ə)lē/

adverb

in most essential respects.

morning

/ˈmôrniNG/

adverb exclamation noun

every morning. good morning. time between midnight and noon.

updates
noun other verb

act of updating something or someone or updated version of something. New information or data to make more current. To make more current or modern.

predicting

/prəˈdikt/

verb

say or estimate that specified thing will happen in future or will be consequence of something.

internal

/inˈtərnl/

adjective noun

Being, happening in a country, state, organization. inner parts.

sensations

/senˈsāSH(ə)n/

noun other

physical feeling or perception resulting from something that happens to or comes into contact with body. A feeling experienced by the body e.g. touch.

facebook

/ˈfāsbo͝ok/

intransitive verb verb

Spend time using the social media application Facebook.. use Facebook.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

smartphones

/ˈsmärtˌfōn/

noun other

mobile phone that performs many of the functions of computer. Telephones that have applications.

keeping

/ˈkēpiNG/

noun verb

action or fact of owning, maintaining, or protecting something. To stay in a certain place or condition.

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