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Free-space optical communication

4,045 views

Audiopedia

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 16:39 / 17:18

Speech Rate:

  • 130 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

communicate

/kəˈmyo͞onəˌkāt/

verb

exchange information or ideas.

torches

/tôrCH/

noun other verb

portable means of illumination such as piece of wood or cloth soaked in tallow. Lights or flames to be carried in the hand. To set fire to something.

established

/əˈstabliSHt/

adjective verb

having existed or done something for long time and therefore recognized and generally accepted. To use facts, evidence to show truth or clarity.

daylight

/ˈdāˌlīt/

noun

natural light of day.

physical

/ˈfizik(ə)l/

adjective noun

Concerning the body of a person. medical examination.

colonial

/kəˈlōnyəl/

adjective noun

relating to colony or colonies. native or inhabitant of colony.

wireless

/ˈwī(ə)rləs/

adjective noun

using radio, microwaves, etc. to transmit signals. broadcasting, computer networking, or other communication using radio signals.

impractical

/imˈpraktək(ə)l/

adjective

not adapted for use or action.

decades

/ˈdekād/

noun other

period of ten years. Periods of 10 years.

thousands

/ˈTHouz(ə)nd/

number

number equivalent to product of hundred and ten.

telephone

/ˈteləˌfōn/

noun verb

system for transmitting voices over distance using wire or radio. To talk to someone using a phone.

conducted

/kənˈdəktəd/

adjective verb

led by guide. To direct or control some process or procedure.

propagating

/ˈpräpəˌɡāt/

verb

To make an idea known by many people.

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