Wikipedia:Reference desk/Archives/Science/May 2021

= May 1 = Reference_desk/Archives/Science/2021 May 1


 * 1) Proning

= May 2 = Reference_desk/Archives/Science/2021 May 2


 * 1) Does bodybuilders have extra muscles?
 * 2) Radiative forcing of clouds on the upper atmosphere
 * 3) Damage by spike protein

= May 4 = Reference_desk/Archives/Science/2021 May 4


 * 1) Red blood cell production following blood loss
 * 2) What does "acceleration" purpose in mechanics?
 * 3) Etymology of "aeroplane"

= May 5 = Reference_desk/Archives/Science/2021 May 5


 * 1) Heat pump
 * 2) "Sun poster" - today's featured picture
 * 3) Looking for stock image showing relative size of ISS orbit compared to Earth's diameter

= May 6 = Reference_desk/Archives/Science/2021 May 6


 * 1) Butterfly ID requested
 * 2) Are there any difference between capacitors and batteries?
 * 3) decomposite each taste to 5 tastes of humans

= May 7 = Reference_desk/Archives/Science/2021 May 7


 * 1) Precambrian stromatolithes and salinity
 * 2) CDC finally admits the coronavirus is airborne

= May 8 = Reference_desk/Archives/Science/2021 May 8


 * 1) difference between social parasites and adelphoparasitism?
 * 2) Is there any "preening" like behavior in animals?
 * 3) Scraping fat from animal skin
 * 4) Does Covid immunity cross-protect against MERS?

= May 9 = Reference_desk/Archives/Science/2021 May 9


 * 1) Vacuum activity in humans
 * 2) How can we see light of UV lamp ?

= May 10 = Reference_desk/Archives/Science/2021 May 10


 * 1) is Vanessa Ferrari dwarfism?

= May 11 = Reference_desk/Archives/Science/2021 May 11


 * 1) What cause electrons move in the circuit even before redox reaction?
 * 2) A pretty good summary of the oxygen supply problem

= May 12 = Reference_desk/Archives/Science/2021 May 12


 * 1) Is Van de Graaff generator invented for funny hair stick out purposes?
 * 2) Is Synchrotron latest Particle accelerator around?
 * 3) What am I misunderstanding (Heat pumps and Stirling engines)?

= May 14 = Reference_desk/Archives/Science/2021 May 14


 * 1) dead person bleeding

= May 16 = Reference_desk/Archives/Science/2021 May 16


 * 1) Is there any mathematical formulation exist for Grandfather paradox?

= May 17 = Reference_desk/Archives/Science/2021 May 17


 * 1) aged vodka

= May 19 = Reference_desk/Archives/Science/2021 May 19


 * 1) re-using instant cold pack?

= May 20 = Reference_desk/Archives/Science/2021 May 20


 * 1) Significant [to a human] figures

= May 21 = Reference_desk/Archives/Science/2021 May 21


 * 1) Question about nuclear reaction

= May 23 = Reference_desk/Archives/Science/2021 May 23


 * 1) What's the another name for 1998 Gujarat cyclone?
 * 2) What is this marine equipment?

= May 25 = Reference_desk/Archives/Science/2021 May 25


 * 1) Vaccines in 1924

= May 26 = Reference_desk/Archives/Science/2021 May 26


 * 1) At least the second publicized soccer player to die this way
 * 2) About pricing of covid vaccines.
 * 3) Are East Asians more similar to prehistoric humans than Europeans?
 * 4) Pyramids at centre of the Earth

= May 27 = Reference_desk/Archives/Science/2021 May 27


 * 1) Altering the viscosity of air to shift the wavelengths of visible light?
 * 2) Engineering question.
 * 3) Can anaerobic bacteria be produced from aerobic bacteria?
 * 4) injectable monitoring devices

= May 28 = Reference_desk/Archives/Science/2021 May 28


 * 1) WW1 aircraft

= May 29 = Reference_desk/Archives/Science/2021 May 29


 * 1) Where Can I Read the Dissertation of America's 1st Black PhD Physicist?
 * 2) Which mammal has the most bones
 * 3) Chemistry questions.
 * 4) BMI / Body Mass Index for Males
 * 5) Mean seasonal insolation contrast between the hemispheres
 * 6) Audible beat phenomenon for frequencies that aren't close together

= May 30 = Reference_desk/Archives/Science/2021 May 30


 * 1) mRNA vaccine after Johnson and Johnson vaccine
 * 2) IQ tests for infants and toddlers

= May 31 = Reference_desk/Archives/Science/2021 May 31


 * 1) Equivalence  concept vs Mole concept
 * 2) Einsteinium the last element to have a compound?