Wikipedia:Reference desk/Archives/Science/July 2020

= July 1 = Reference_desk/Archives/Science/2020 July 1


 * 1) A physical trait that most of the people born with it although it's considered a defect
 * 2) Cobalt decacarbamide nitrate
 * 3) How would a successful revival from cryogenic preservation combined with a successful cure to aging actually work in practice?
 * 4) If you have two corpses who have been dead and buried for decades, can you do a DNA test on them to see if they are biological brother and sister to each other?

= July 2 = Reference_desk/Archives/Science/2020 July 2


 * 1) Rechargeable lithium batteries: recharge-discharge-recharge-discharge-recharge-overheat-explode!

= July 3 = Reference_desk/Archives/Science/2020 July 3


 * 1) Is it possible for human to have two foreskins (one on another)?
 * 2) Mistake in article

= July 4 = Reference_desk/Archives/Science/2020 July 4


 * 1) Tea bitterness
 * 2) A hosepipe floating in water
 * 3) Pumping water upwards
 * 4) Global warming potential
 * 5) Oxygen saturation in blood
 * 6) Can hemoglobin be empty of oxygen?

= July 5 = Reference_desk/Archives/Science/2020 July 5


 * 1) Organ harvesting
 * 2) Hue ring

= July 6 = Reference_desk/Archives/Science/2020 July 6


 * 1) What's the relationship bewtween cyanosis and reality?
 * 2) Wearing masks and
 * 3) Flu & Covid
 * 4) Are there non-human mammals where the typical female does not have two X chromosomes?
 * 5) worldwide lockdowns MAP
 * 6) Is there any successful treatment and/or cure for presbyesophagus for people aged 110+?

= July 7 = Reference_desk/Archives/Science/2020 July 7


 * 1) Magnetic field intensity: measured in amperes per meter or ampere-turns per meter?
 * 2) Vent shaft construction method
 * 3) Cluster containment methodology
 * 4) Guidance on using a headphone port as line out

= July 8 = Reference_desk/Archives/Science/2020 July 8


 * 1) The colour of the sea
 * 2) Death of conjoined twins: does the second twin always simultaneously die, after the first twin dies?
 * 3) [[Wikipedia:Reference_desk/Archives/Science/2020 July 8#Can_a_.5Bhttps:.2F.2Fwww.reddit.com.2Fr.2Ffacemasks.2Fcomments.2Fg2wkkk.2Fsigns_that_a_respirator_may_be_counterfeit_or.2F_genuine.5D_FFP2_or_KN95_respirator_have_earloops_instead_of_headbands.3F|Can a genuine FFP2 or KN95 respirator have earloops instead of headbands?]]
 * 4) covid-19 and personal possessions.....

= July 9 = Reference_desk/Archives/Science/2020 July 9


 * 1) Scar formation
 * 2) Borromée
 * 3) Quick test to detect methanol
 * 4) How did the seafloor appear on the island of Fuerteventura?
 * 5) White worms or Maggots?

= July 10 = Reference_desk/Archives/Science/2020 July 10


 * 1) Lack of sleep and blood vessels
 * 2) Covid-how it affects bats vs how it affects humans
 * 3) Static Electricity Units
 * 4) Where is it possible to compare between the hair and nail growth of 6-7-8 month premature baby?
 * 5) Is there a name for the opposite of a Sun-synchronous orbit

= July 11 = Reference_desk/Archives/Science/2020 July 11


 * 1) seberrhoeic dermatitis
 * 2) Something I've always wondered walking along ~furlong long apartment buildings
 * 3) How many lux is it when the entire horizon is 18 degrees above the Sun, the Moon's well hidden by Earth and you're over the bright pole (23.4 North and one of the Eurasian longitudes?)?
 * 4) Butter
 * 5) Cat jumping ability (between roofs) while carrying a kitten
 * 6) Komodo dragons: past availability as pets, @ 20 years ago, in US

= July 12 = Reference_desk/Archives/Science/2020 July 12


 * 1) Variation in time of dusk

= July 13 = Reference_desk/Archives/Science/2020 July 13


 * 1) Person claims to sleep just a few hours a week
 * 2) How many Lumens?

= July 14 = Reference_desk/Archives/Science/2020 July 14


 * 1) Earthquakes can be predicted?
 * 2) Enthalpies of carbonate precipitation from brine
 * 3) Gravity pulling apart moons

= July 16 = Reference_desk/Archives/Science/2020 July 16


 * 1) Organism knows an earthquake's toll?
 * 2) foreskin restoration by non-surgical methods B.C.

= July 17 = Reference_desk/Archives/Science/2020 July 17


 * 1) stye transmission window
 * 2) COVID deaths on weekends?
 * 3) Why are there no cute robots which are shaped like plushies?
 * 4) NEOWISE comet visibility

= July 18 = Reference_desk/Archives/Science/2020 July 18


 * 1) Long-range dispersal of stromatoliths
 * 2) Soaring owls

= July 19 = Reference_desk/Archives/Science/2020 July 19


 * 1) Astronomy question

= July 20 = Reference_desk/Archives/Science/2020 July 20


 * 1) Fermi paradox
 * 2) What causes the voltage gradient within a potentiometer to be linear?
 * 3) B vitamins
 * 4) Is it real that the most painful day after an operation is on the 3rd day?
 * 5) Viagra

= July 21 = Reference_desk/Archives/Science/2020 July 21


 * 1) Charge in electric field
 * 2) What disease was in the Greek camp at Troy?
 * 3) Is there a webpage that shows which taxons live in and/or can live in place X or Y but not both?
 * 4) Commercial bottled water has condensation near the top

= July 22 = Reference_desk/Archives/Science/2020 July 22


 * 1) Chicago Lead Contamination
 * 2) Springbok
 * 3) Why are electric drills louder than electric cars?

= July 23 = Reference_desk/Archives/Science/2020 July 23


 * 1) Biochemistry of allergies
 * 2) Inselberges and monadnocks are may not the same thing

= July 24 = Reference_desk/Archives/Science/2020 July 24


 * 1) Magnetic generator

= July 26 = Reference_desk/Archives/Science/2020 July 26


 * 1) Moon question.
 * 2) Olympus Mons

= July 27 = Reference_desk/Archives/Science/2020 July 27


 * 1) Teeth
 * 2) Solar Panels

= July 28 = Reference_desk/Archives/Science/2020 July 28


 * 1) "In the hospital being treated with oxygen for his lungs"
 * 2) Why do they put tubes in you instead of an external mask or dialysis but lung stuff instead of dialysis organs (if alveoli are too fucked to work)?

= July 29 = Reference_desk/Archives/Science/2020 July 29


 * 1) Guillermo Gonzalez (astronomer)
 * 2) Tornadoes

= July 30 = Reference_desk/Archives/Science/2020 July 30


 * 1) Countries playing their national anthems before space launches
 * 2) Blue whale and Argentinosaurus
 * 3) Why is dew important for plants?

= July 31 = Reference_desk/Archives/Science/2020 July 31


 * 1) Lizard species identification
 * 2) Birds of a feather...?
 * 3) What modern genera names are only a subset of what its name meant before Linnaeus?
 * 4) Why is 5 a good number of rockets for the Saturn V and "many more" and "burns kerosene" good for almost anything Soviet?