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Using Lasers to Create Super-hydrophobic Materials

1,774,268 views

University of Rochester

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

84%
  • 2:46 / 3:16

Speech Rate:

  • 124 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

bounces

/bouns/

noun verb

rebound of ball. To move around energetically, playfully.

require

/rəˈkwī(ə)r/

verb

need for particular purpose.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

against

/əˈɡenst/

preposition

In physical contact with, as for support; next to.

structures

/ˈstrək(t)SHər/

noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. To make or build with an organized framework.

degrading

/dəˈɡrādiNG/

adjective verb

causing loss of self-respect. To reduce in amount or strength.

technology

/tekˈnäləjē/

noun

application of scientific knowledge for practical purposes.

achieved

/əˈCHēv/

verb

To succeed in doing good, usually by working hard.

prevent

/prəˈvent/

verb

To stop something from happening or existing.

repelled

/rəˈpel/

verb

drive or force attack or attacker back or away.

resource

/ˈrēˌsôrs/

noun verb

Resourcefulness; ability to deal with problems. provide with resources.

hydrophobic

/ˌhīdrəˈfōbik/

adjective

Abnormally afraid of water.

materials

/məˈtirēəl/

noun other

matter. Supplies or data needed to do certain things.

sanitation

/ˌsanəˈtāSH(ə)n/

noun

Water systems that protect people's health.

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