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Metal Fuels. We research. You benefit.

13,286 views

European Space Agency, ESA

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

86%
  • 6:40 / 7:45

Speech Rate:

  • 149 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

electricity

/əˌlekˈtrisədē/

noun

form of energy resulting from existence of charged particles such as electrons or protons.

deliver

/dəˈlivər/

verb

hand over letter or goods.

engines

/ˈenjən/

noun other

machine converting power into motion. Machines that changes energy into mechanical motion.

boosters

/ˈbo͞ostər/

noun other

promoter of person, organization, or cause. Person who backs a politician or a team etc..

promising

/ˈpräməsiNG/

adjective verb

showing signs of future success. To say you will certainly do something.

lighting

/ˈlīdiNG/

noun verb

equipment in room, building, or street for producing light. To provide a way to see ahead.

developing

/dəˈveləpiNG/

adjective verb

Grown bigger, older and more mature. To create or think of something.

investigating

/inˈvestəˌɡāt/

verb

carry out inquiry into incident etc..

applications

/ˌapləˈkāSH(ə)n/

noun other

formal request. Software programs, e.g. for smart phone.

recycled

/rēˈsīk(ə)l/

adjective verb

Used to make new things from old things. To send used things to be turned into new things.

cleaner

/ˈklēnər/

noun

person employed to clean interior of building.

instead

/inˈsted/

adverb

When one thing is replaced by another.

witnessing

/ˈwitnəs/

verb

To serve as an example or evidence of something.

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