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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

Being sure about something; without doubt. 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. cook food in microwave oven.

electromagnetic

/əˌlektrōmaɡˈnetik/

adjective

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

ionizing

/ˈīəˌnīz/

verb

To convert or be converted totally or partially into ions.

radiation

/ˌrādēˈāSH(ə)n/

noun

Process of emitting something in waves.

spectrum

/ˈspektrəm/

noun

The wavelengths of colors from red to violet.

holding

/ˈhōldiNG/

noun verb

area of land held by lease. To control an area and protect it from attack.

communicate

/kəˈmyo͞onəˌkāt/

verb

exchange information or ideas.

because

/bēˈkəz/

conjunction

for reason that.

studies

/ˈstədē/

noun other verb

devotion of time and attention to gaining knowledge of academic subject. Pieces of research. To focus on learning something usually at school.

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

How often something happens.

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 use ideas or skills in a different situation.

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