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How 4 fundamental constants reveal minimum scales where physics ends: Planck scale

292,327 views

Arvin Ash

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 13:20 / 13:46

Speech Rate:

  • 177 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

neutrino

/n(y)o͞oˈtrēnō/

noun

Tiny particle with no electrical charge.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To claim to be part of a larger group, series, set.

describe

/dəˈskrīb/

verb

To tell the appearance, sound, smell of something.

program

/ˈprōˌɡram/

noun verb

set of related measures. To write computer code for a piece of software.

coupling

/ˈkəp(ə)liNG/

noun verb

device for connecting parts of machinery. To join something to something else.

constants

/ˈkänstənt/

noun other

unchanging situation. Things that happen always or at a regular rate.

nuclear

/ˈn(y)o͞oklēər/

adjective

relating to nucleus of atom.

initial

/iˈniSHəl/

adjective noun verb

existing at beginning. first letter of name or word. To authorize something by writing your initials.

required

/rəˈkwī(ə)rd/

adjective verb

officially compulsory, or otherwise considered essential. To need something, to make it necessary.

universe

/ˈyo͞onəˌvərs/

noun

All of space that contains planets and stars.

involved

/inˈvälvd/

adjective verb

difficult to understand. To have or be included as a part of something.

interact

/ˌin(t)ərˈakt/

verb

To talk or do things with each other.

neutrons

/ˈn(y)o͞oträn/

noun other

subatomic particle of about same mass as proton but without electric charge. Charge and mass about equal to a proton; enters into the structure of the atomic nucleus.

perhaps

/pərˈ(h)aps/

adverb

Possibly, but not certainly; maybe.

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