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Do Cell Phones Cause Cancer?

630,234 views

SciShow

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 3:56 / 4:01

Speech Rate:

  • 223 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

certain

/ˈsərtn/

adjective pronoun

Referring to an unspecified amount or quantity. some.

microwaves

/ˈmīkrəˌwāv/

noun other verb

electromagnetic wave with wavelength in range 0.001-0.3 m, shorter than that of normal radio wave but longer than those of infrared radiation. Cooking appliances using electromagnetic waves. To heat or cook something in a microwave.

electromagnetic

/əˌlektrōmaɡˈnetik/

adjective

relating to interrelation of electric currents or fields and magnetic fields.

ionizing

/ˈīəˌnīz/

verb

convert atom, molecule, or substance into ion or ions.

radiation

/ˌrādēˈāSH(ə)n/

noun

Harmful waves of energy from nuclear activity.

spectrum

/ˈspektrəm/

noun

The wavelengths of colors from red to violet.

holding

/ˈhōldiNG/

noun verb

area of land held by lease. To have a specific quality or property.

communicate

/kəˈmyo͞onəˌkāt/

verb

exchange information or ideas.

because

/bēˈkəz/

conjunction

For a reason.

studies

/ˈstədē/

noun other verb

devotion of time and attention to gaining knowledge of academic subject. Rooms that a person studies or reads in. devote time and attention to gaining knowledge of academic subject.

electrons

/əˈlekˌträn/

noun other

stable subatomic particle with charge of negative electricity. A negatively charged particle.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. Basic substance produced by mixing elements.

frequency

/ˈfrēkwənsē/

noun

Number of repetitions of (radio or sound) wave.

transfers
noun other verb

act of moving something or someone to another place, organization, team. Picture that is pressed to copy it onto something. To move to a different place, job or school.

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