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Nanocrystals and Nickel Catalyst Substantially Improve Light-Based Hydrogen Production

13,894 views

University of Rochester

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 2:55 / 3:20

Speech Rate:

  • 163 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

turnovers

/ˈtərnˌōvər/

turnovers
noun other

amount of money taken by business in particular period. Small pastries with filling.

expensive

/ikˈspensiv/

expensive
adjective

Costing a lot of money.

unprecedented

/ˌənˈpresədən(t)əd/

unprecedented
adjective

never done or known before.

challenges

/ˈCHalənj/

challenges
noun other verb

invitation to compete/fight. Activities you wish to try that may be hard to do. To question the correctness of something.

compounds
compounds
noun other verb

mixture of elements. Series of buildings that are walled or fenced off. constitute.

interest

/ˈint(ə)rəst/

interest
noun verb

wanting to know about something. excite curiosity or attention of.

catalysts

/ˈkad(ə)ləst/

catalysts
noun other

substance that increases rate of chemical reaction without itself undergoing any permanent chemical change. Substance causing a chemical reaction to speed up.

century

/ˈsen(t)SH(ə)rē/

century
noun

period of 100 years.

scientific

/ˌsīənˈtifik/

scientific
adjective

based on or characterized by methods and principles of science.

molecules

/ˈmäləˌkyo͞ol/

molecules
noun other

group of atoms bonded together. Two or more atoms chemically combined.

knowledge

/ˈnäləj/

knowledge
noun

information and skills acquired through experience and education.

generation

/ˌjenəˈrāSH(ə)n/

generation
noun

Act or process of producing or causing something.

million

/ˈmilyən/

million
number

1,000,000.

producing
producing
verb

To manufacture something using machines.

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