Wikipedia:Reference desk/Archives/Science/July 2023

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July 1

Wikipedia:Reference_desk/Archives/Science/2023 July 1

1. Sources for Physics Essays

July 2

Wikipedia:Reference_desk/Archives/Science/2023 July 2

1. Are there internationally recognized scales for (male) body hair and hair color?
2. Are Resveratrol and Propranolol Similar in anything
3. Why is one pea per 1-10 cans or so greener than the rest?
4. Climate questions

July 3

Wikipedia:Reference_desk/Archives/Science/2023 July 3

1. Planck law Energy
2. Missing reference to Protistology

July 4

Wikipedia:Reference_desk/Archives/Science/2023 July 4

1. Lunar distance and Earth's rotation

July 5

Wikipedia:Reference_desk/Archives/Science/2023 July 5

1. COVID

July 6

Wikipedia:Reference_desk/Archives/Science/2023 July 6

1. Snakes
2. Expired Antibiotics

July 8

Wikipedia:Reference_desk/Archives/Science/2023 July 8

1. Information for parrot health (Goffiin)

July 9

Wikipedia:Reference_desk/Archives/Science/2023 July 9

1. Gravitational repulsion of antimatter as explanation for matter dominance

July 10

Wikipedia:Reference_desk/Archives/Science/2023 July 10

1. If an interstellar black hole passed 1 km from sea level?
2. What is the chemical class of Acitretin?
3. Integrated science

July 11

Wikipedia:Reference_desk/Archives/Science/2023 July 11

1. Warning beacons on construction equipment

July 12

Wikipedia:Reference_desk/Archives/Science/2023 July 12

1. Scientology, and Mental Health....
2. Bug A Salt
3. CSF plastics

July 13

Wikipedia:Reference_desk/Archives/Science/2023 July 13

1. Can I see old aviation maps or airport diagrams for pilots?
2. Energy costs of megalith construction
3. Physics behind a flying object getting under the wing of another flying object and tipping it over in flight
4. Nature's killing machines
5. Mock turtles

July 14

Wikipedia:Reference_desk/Archives/Science/2023 July 14

1. Beginning of the Cambrian Period: which is it, 538.8, 539, or 541 years ago?
2. Collocyte, collencyte, collenocyte
3. Spectroscopic electron configurations

July 15

Wikipedia:Reference_desk/Archives/Science/2023 July 15

1. Sky curvature at ground level

July 16

Wikipedia:Reference_desk/Archives/Science/2023 July 16

1. to every deer there is a season
2. Heat wave

July 17

Wikipedia:Reference_desk/Archives/Science/2023 July 17

1. Lorentz transformation vs Galileo
2. Has there ever been a documented example of an animal using a weapon?

July 19

Wikipedia:Reference_desk/Archives/Science/2023 July 19

1. Magnesium Sulphate
2. Evolution of birds from dinosaurs
3. GF's question:

July 20

Wikipedia:Reference_desk/Archives/Science/2023 July 20

1. Blackbody emission questions.

July 21

Wikipedia:Reference_desk/Archives/Science/2023 July 21

1. In two bottles of different volume, both emptied up to a vacuum, is the pressure on the seal of each the same?
2. Why does electrocution stop after a few seconds in a bug zapper?
3. 2023 Annular Eclipse...
4. Chokeberries
5. Paired samples

July 23

Wikipedia:Reference_desk/Archives/Science/2023 July 23

1. Draining water from a sink without swirling

July 24

Wikipedia:Reference_desk/Archives/Science/2023 July 24

1. Potato and tomato phenotypes
2. Birds and Pterodactyls

July 26

Wikipedia:Reference_desk/Archives/Science/2023 July 26

1. Penis enlargement pills?

July 29

Wikipedia:Reference_desk/Archives/Science/2023 July 29

1. Epigenetic reprogramming

July 30

Wikipedia:Reference_desk/Archives/Science/2023 July 30

1. 2023 nematode revival
2. Cooking bacon in microwave

July 31

Wikipedia:Reference_desk/Archives/Science/2023 July 31

1. I think I have a complex