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How Lasers Work (in practice) - Smarter Every Day 33

1,499,768 views

SmarterEveryDay

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 3:24 / 3:54

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

mirrors

/ˈmirər/

noun other verb

reflective surface. Things with glass surface used to look at yourself. To have similar qualities to something else.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. By a particular way or process; by the use of.

discharge
noun verb

Substance that is released. To produce or release a substance.

straight

/strāt/

adjective adverb noun

Not gay; heterosexual. in straight line. part of something that is not curved.

aligned

/əˈlīn/

verb

To arrange (e.g. objects) in line with one another.

glorified

/ˈɡlôrəˌfīd/

adjective verb

represented as or appearing more elevated or special than is case. To praise for achievements (not always rightly).

amplifies

/ˈampləˌfī/

verb

To increase the effect of something.

hanging

/ˈhaNGiNG/

adjective noun verb

suspended in air. Act of killing by putting rope around a neck. To float, move softly, or remain in the air.

explain

/ikˈsplān/

verb

To make clear or easy to understand by describing.

reflecting

/rəˈflekt/

verb

To show an image in glass, water, a mirror etc..

electrical

/əˈlektrək(ə)l/

adjective

concerned with or producing electricity.

components

/kəmˈpōnənt/

noun other

part or element of larger whole. Parts that some things are made up of.

research

/ˈrēˌsərCH/

noun verb

Work done to find or discover knowledge. investigate systematically.

special

/ˈspeSHəl/

adjective noun

Being additional or extra. Heavily discounted sales item.

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