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Why Is 1/137 One of the Greatest Unsolved Problems In Physics?

1,551,563 views

PBS Space Time

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 14:39 / 15:37

Speech Rate:

  • 153 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

appears

/əˈpir/

verb

become visible or noticeable.

obsessed

/əbˈses/

adjective verb

Showing a strong desire to do or get something. preoccupy or fill mind of someone continually and to troubling extent.

mysteries

/ˈmist(ə)rē/

noun other

something difficult to understand or explain. Books, plays, or films about solving a strange crime.

constants

/ˈkänstənt/

noun other

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

everywhere

/ˈevrēˌ(h)wer/

adverb noun

in or to all places. all places or directions.

equations

/əˈkwāZHən/

noun other

statement that two values are equal. Mathematical statements showing things to be equal.

spectrum

/ˈspektrəm/

noun

The wavelengths of colors from red to violet.

fundamental

/ˌfəndəˈmen(t)əl/

adjective noun

Forming a necessary part, base, or core. central rule or principle.

process

/ˈpräˌses/

noun verb

series of actions towards achieving something. To prepare by treating something in a certain way.

subject
adjective adverb noun verb

likely or prone to be affected by. conditionally upon. person or thing that is being discussed, described, or dealt with. To cause to suffer or experience something.

results

/rəˈzəlt/

noun other verb

consequence, effect, or outcome of something. Some things produced through tests or experiments. occur or follow as consequence of something.

stressed

/strest/

adjective verb

experiencing mental or emotional strain or tension. To put pressure on something or someone.

observe

/əbˈzərv/

verb

notice and register as significant.

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