Wikipedia:Reference desk/Archives/Science/September 2020

= September 1 = Reference_desk/Archives/Science/2020 September 1


 * 1) epidemiology of Covid19 in United States
 * 2) Deer and goat hybrid is possible?
 * 3) Do carrot tops contain toxic alkaloids?

= September 2 = Reference_desk/Archives/Science/2020 September 2


 * 1) Why do mice like peanut butter so much and where did the cheese thing come from?
 * 2) Universe density without expansion

= September 3 = Reference_desk/Archives/Science/2020 September 3


 * 1) valved n95 respirators
 * 2) Chemistry, Nitrogen and it's compounds form  three

= September 4 = Reference_desk/Archives/Science/2020 September 4


 * 1) Covid?
 * 2) River proximity and groundwater levels

= September 6 = Reference_desk/Archives/Science/2020 September 6


 * 1) Brown bear vs. human
 * 2) If a convenient asteroid is modeled as x% gold and platinum atoms and the rest rubbish how high does x need to be to mine it soon?
 * 3) A genetic cause for sex height differences?

= September 7 = Reference_desk/Archives/Science/2020 September 7


 * 1) Iguanas and snakes: Where was this filmed? What type of iguana and snake?

= September 8 = Reference_desk/Archives/Science/2020 September 8


 * 1) Red squirrels

= September 9 = Reference_desk/Archives/Science/2020 September 9


 * 1) Normal reading distance

= September 10 = Reference_desk/Archives/Science/2020 September 10


 * 1) What is the over/under for the closest a planet has been to Earth in the Phanerozoic? What about any planet pair?

= September 11 = Reference_desk/Archives/Science/2020 September 11


 * 1) Time it would take for Earth and Mars to collide
 * 2) Does milk slosh in a sealed tetrapak?
 * 3) LED Lightbulb Problem
 * 4) Reduction potential at mercury electrode

= September 12 = Reference_desk/Archives/Science/2020 September 12


 * 1) Ventilation fan
 * 2) What makes radar so valuable?

= September 13 = Reference_desk/Archives/Science/2020 September 13


 * 1) The speed of electricity
 * 2) black hole collision

= September 14 = Reference_desk/Archives/Science/2020 September 14


 * 1) Effects of Gravitational Waves
 * 2) Marsh and swamp

= September 17 = Reference_desk/Archives/Science/2020 September 17


 * 1) Teach flight tricks to parrot?

= September 18 = Reference_desk/Archives/Science/2020 September 18


 * 1) Energy from rusting
 * 2) Why are Pnictogen hydrides so poisonous?
 * 3) Missing a hurricane

= September 19 = Reference_desk/Archives/Science/2020 September 19


 * 1) Medications causing dizziness and loss of balance
 * 2) Safe displays of highly radioactive isotopes

= September 20 = Reference_desk/Archives/Science/2020 September 20


 * 1) Three step viper
 * 2) surgery before antibiotics, and appendicitis in infants

= September 21 = Reference_desk/Archives/Science/2020 September 21


 * 1) Taxonomy of Euchile and Prosthechea

= September 22 = Reference_desk/Archives/Science/2020 September 22


 * 1) Moonwalk suits in c. -100°F and brutal katabatic wind on Earth
 * 2) Types of vets
 * 3) P vs V(isotherm) graph of real gas with critical temperature and critical pressure marked.
 * 4) Liquid elements

= September 23 = Reference_desk/Archives/Science/2020 September 23


 * 1) How come moderna can last at much more much higher temprature than Pfizer's?

= September 24 = Reference_desk/Archives/Science/2020 September 24


 * 1) Primary author
 * 2) Monocled cobras, regurgitating food
 * 3) Has it ever been definitively determined why gulls chase ships?
 * 4) Measuring ageing rate
 * 5) EX39 Exclusionary Mogul Screw Base
 * 6) If the species disappeared instantly how long will average books on shelves stay readable in different climates?

= September 25 = Reference_desk/Archives/Science/2020 September 25


 * 1) Crazy seeds
 * 2) Can childhood sexual assault lead to low grade squamous intraepithelial lesion (LSIL) findings later in adulthood?

= September 26 = Reference_desk/Archives/Science/2020 September 26


 * 1) What's the lowest specific gravity recorded for a drinkable wine?
 * 2) Jumping ability of kittens compared to that of cats

= September 27 = Reference_desk/Archives/Science/2020 September 27


 * 1) proteun
 * 2) Do siblings with more similar chromosomes look more similar?

= September 28 = Reference_desk/Archives/Science/2020 September 28


 * 1) Near-rectilinear halo orbit
 * 2) Viruses

= September 29 = Reference_desk/Archives/Science/2020 September 29


 * 1) Earth's quadrupoles
 * 2) Can adult frog live in water for long if he has enough food?

= September 30 = Reference_desk/Archives/Science/2020 September 30


 * 1) Tea and Coffee
 * 2) Outdoor hedgehog brought in ?