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ScienceCasts: Quantum Foam

64,931 views

ScienceAtNASA

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 4:02 / 4:03

Speech Rate:

  • 156 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

electrons

/əˈlekˌträn/

noun other

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

fluctuating

/ˈfləkCHo͞oˌādiNG/

adjective verb

rising and falling irregularly in number or amount. To shift back and forth uncertainly; change a lot.

determine

/dəˈtərmən/

verb

To establish the facts about; discover.

requires

/rəˈkwī(ə)r/

verb

To need something, to make it necessary.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

particles

/ˈpärdək(ə)l/

noun other

minute portion of matter. Tiny pieces or quantities of some things.

infinitesimal

/ˌinfinəˈtes(ə)m(ə)l/

adjective noun

Infinitely or immeasurably small. indefinitely small quantity.

theorists

/ˈTHēərəst/

noun other

person concerned with theoretical aspects of subject. A person who forms new ideas about a subject.

quadrillions

/kwäˈdrilyən/

number other

thousand raised to power of five. 1,000,000,000,000.

seething

/ˈsēT͟HiNG/

adjective verb

filled with or characterized by intense but unexpressed anger. To be excited or disturbed about something.

massive

/ˈmasiv/

adjective

large and heavy.

disappearing

/ˌdisəˈpir/

verb

cease to be visible.

trampoline

/ˈtrampəˌlēn/

noun verb

Gymnastic apparatus with canvas sheet on springs. do acrobatic or gymnastic exercises on trampoline.

inconceivable

/ˌinkənˈsēvəb(ə)l/

adjective

Totally unlikely.

bubbles

/ˈbəb(ə)l/

noun other verb

sphere of liquid enclosing gas. Small balls of air inside of a liquid. To show intense emotion, e.g. excitement, anger.

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