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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 reflect (an image).

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

discharge
noun verb

Act of firing a weapon. To release a person or thing from jail, hospital.

straight

/strāt/

adjective adverb noun

extending or moving uniformly in one direction only. in straight line. part of something that is not curved.

aligned

/əˈlīn/

verb

arrange in straight line.

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 add more details to a story or something said.

hanging

/ˈhaNGiNG/

adjective noun verb

suspended in air. practice of hanging condemned people. To attach a picture, photograph etc. onto a wall.

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. To study in order to discover new ideas and facts.

special

/ˈspeSHəl/

adjective noun

Being additional or extra. Heavily discounted sales item.

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