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ScienceCasts: Why Won't the Supernova Explode?

83,276 views

ScienceAtNASA

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:28 / 4:31

Speech Rate:

  • 151 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

triggers

/ˈtriɡər/

noun other verb

small device that sets off mechanism. Devices that start a process. To start a process off e.g. a memory.

examine

/iɡˈzamən/

verb

(Medical) to test to find out what is wrong.

massive

/ˈmasiv/

adjective

Very big; large; too big.

gravity

/ˈɡravədē/

noun

Force making things fall towards the ground.

supercomputers

/ˈso͞opərkəmˌpyo͞odər/

noun other

particularly powerful mainframe computer. Very powerful computers.

figured

/ˈfiɡyər/

verb

To appear in a game, play or event.

telling

/ˈteliNG/

adjective verb

having striking or revealing effect. To say or communicate information to someone.

exploded

/ikˈsplōdəd/

adjective verb

having burst violently. To increase in number or amount very quickly.

pressure

/ˈpreSHər/

noun verb

Strong persuasion to do something. To persuade or force someone to do something.

exploding

/ikˈsplōd/

verb

To increase in number or amount very quickly.

telescope

/ˈteləˌskōp/

noun verb

Tube-shaped device used to see a great distance. To shorten by compacting tubes inside each other.

setting

/ˈsediNG/

noun verb

View (often beautiful) in the countryside. To be located in a specific place or time.

astrophysicists

/ˌastrōˈfizisəst/

noun other

expert in or student of astrophysics. .

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