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Wikipedia:Reference desk/Archives/Science/February 2024

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Welcome to the Wikipedia Science Reference Desk Archives
The page you are currently viewing is a monthly archive index. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages.


February 1

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Wikipedia:Reference_desk/Archives/Science/2024 February 1

  1. Life on Mars

February 3

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Wikipedia:Reference_desk/Archives/Science/2024 February 3

  1. Contradictory views

February 4

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Wikipedia:Reference_desk/Archives/Science/2024 February 4

  1. Planck'law and stefan-Boltzmann law relation
  2. Organic Nomenclature

February 5

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Wikipedia:Reference_desk/Archives/Science/2024 February 5

  1. I have requested change
  2. Is 9.8 meters per second squared really accurate?
  3. Naming of electromagnetism and optics standards
  4. What branch of physics discusses a given stationary system containing moving bodies?

February 6

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Wikipedia:Reference_desk/Archives/Science/2024 February 6

  1. Should backs of solar panels sometimes be black?
  2. "idiopathic?" kidney damage and date rape drugs
  3. Nitrogen microwave heating

February 7

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Wikipedia:Reference_desk/Archives/Science/2024 February 7

  1. Planck's law 1901 article entropy and integration
  2. Why isn't rain consistent around the world?
  3. laser cutting glass
  4. Classical Mechanics: I wonder where my mistake in the following calculation is:

February 8

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Wikipedia:Reference_desk/Archives/Science/2024 February 8

  1. How good could rayguns be at demolition if the possibly intractable problems were trivial?

February 9

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Wikipedia:Reference_desk/Archives/Science/2024 February 9

  1. Neurotransmitters, part 3
  2. Autism vs. introversion
  3. Planck's law 1901 article conundrum

February 10

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Wikipedia:Reference_desk/Archives/Science/2024 February 10

  1. Rotating a magnetic field

February 11

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Wikipedia:Reference_desk/Archives/Science/2024 February 11

  1. Collision analysis

February 12

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Wikipedia:Reference_desk/Archives/Science/2024 February 12

  1. Hospital Gangrene
  2. Strange "mitotic phase" of oocytes in rabbit's primary follicle

February 13

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Wikipedia:Reference_desk/Archives/Science/2024 February 13

  1. UV index
  2. Wilson-Effect

February 15

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Wikipedia:Reference_desk/Archives/Science/2024 February 15

  1. Is salted whipped butter more friable and/or sticks less to bread?
  2. Magnetic compass

February 16

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Wikipedia:Reference_desk/Archives/Science/2024 February 16

  1. Tertiary color

February 19

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Wikipedia:Reference_desk/Archives/Science/2024 February 19

  1. Why the physical and chemical properties of element 0 is very hard to find?
  2. Has any gluon's velocity ever been measured?

February 20

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Wikipedia:Reference_desk/Archives/Science/2024 February 20

  1. The increasing role of relativistic effects in heavy elements, since the speed of the 1s electron is not far less than c (speed of light)
  2. steel flexture lifetime

February 22

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Wikipedia:Reference_desk/Archives/Science/2024 February 22

  1. Aliens have killed themselves

February 23

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Wikipedia:Reference_desk/Archives/Science/2024 February 23

  1. Does a photon measure set its velocity as plus C, i.e. from the left to the right, or as minus C, i.e. from the right to the left?

February 24

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Wikipedia:Reference_desk/Archives/Science/2024 February 24

  1. Special Relativity
  2. How different would a 1st generation star be from a pure H1 star of same age+mass@ignition?
  3. Flying non-insect arthropods

February 26

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Wikipedia:Reference_desk/Archives/Science/2024 February 26

  1. Relativistic doppler effect

February 27

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Wikipedia:Reference_desk/Archives/Science/2024 February 27

  1. Bulletin of the Seismological Society of America in online libraries?
  2. A mistake in our article Four momentum
  3. Parachutes and terminal velocity

February 28

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Wikipedia:Reference_desk/Archives/Science/2024 February 28

  1. Why are airports never an effing big Greek cross?
  2. Does a given body's total rest energy, have any other meaning, besides the body's ability to totally vanish - becoming energetic radiation?

February 29

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Wikipedia:Reference_desk/Archives/Science/2024 February 29

  1. Gravitational potential energy
  2. Energy of one period for alternating current