Wikipedia:Reference desk/Archives/Science/July 2023

= July 1 = Reference_desk/Archives/Science/2023 July 1


 * 1) Sources for Physics Essays

= July 2 = 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 = Reference_desk/Archives/Science/2023 July 3


 * 1) Planck law Energy
 * 2) Missing reference to Protistology

= July 4 = Reference_desk/Archives/Science/2023 July 4


 * 1) Lunar distance and Earth's rotation

= July 5 = Reference_desk/Archives/Science/2023 July 5


 * 1) COVID

= July 6 = Reference_desk/Archives/Science/2023 July 6


 * 1) Snakes
 * 2) Expired Antibiotics

= July 8 = Reference_desk/Archives/Science/2023 July 8


 * 1) Information for parrot health (Goffiin)

= July 9 = Reference_desk/Archives/Science/2023 July 9


 * 1) Gravitational repulsion of antimatter as explanation for matter dominance

= July 10 = 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 = Reference_desk/Archives/Science/2023 July 11


 * 1) Warning beacons on construction equipment

= July 12 = Reference_desk/Archives/Science/2023 July 12


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

= July 13 = 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 = 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 = Reference_desk/Archives/Science/2023 July 15


 * 1) Sky curvature at ground level

= July 16 = Reference_desk/Archives/Science/2023 July 16


 * 1) to every deer there is a season
 * 2) Heat wave

= July 17 = 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 = Reference_desk/Archives/Science/2023 July 19


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

= July 20 = Reference_desk/Archives/Science/2023 July 20


 * 1) Blackbody emission questions.

= July 21 = 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 = Reference_desk/Archives/Science/2023 July 23


 * 1) Draining  water from a sink without swirling

= July 24 = Reference_desk/Archives/Science/2023 July 24


 * 1) Potato and tomato phenotypes
 * 2) Birds and Pterodactyls

= July 26 = Reference_desk/Archives/Science/2023 July 26


 * 1) Penis enlargement pills?

= July 29 = Reference_desk/Archives/Science/2023 July 29


 * 1) Epigenetic reprogramming

= July 30 = Reference_desk/Archives/Science/2023 July 30


 * 1) 2023 nematode revival
 * 2) Cooking bacon in microwave

= July 31 = Reference_desk/Archives/Science/2023 July 31


 * 1) I think I have a complex