Wikipedia:Reference desk/Archives/Science/April 2017
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Wikipedia:Reference_desk/Archives/Science/2017 April 5
- Weight loss and mass loss
- Lead used to fix a connecting bar
- Epistemology and ontology of medical sociology (sociology of illness and health) and health psychology.
- How fast could an 18-wheeler cab do 0-60 with an aerodynamic shell attached?
- What does the defibrilator do to the heart when it febrilates?
- Vaccines
April 6 edit
Wikipedia:Reference_desk/Archives/Science/2017 April 6
- Extraterrestrial government and economy
- Could a natural breast look like fake?
- Equilibrium question - Physics
- What is the difference between the cells of the electrical conduction system to the rest heart muscle cells?
- Tetrapod Clades that Survived the K/T Boundary?
- Are longer focal distance magnifiers more expensive to manufacture?
- Is there any danger of the world running out of oil or does other energy advancements make that unlikely?
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Wikipedia:Reference_desk/Archives/Science/2017 April 11
- Feynman Lectures. [http://www.feynmanlectures.caltech.edu/I_51.html Lecture 51]. Ch.51-2 Bore in a channel 2 [https://en.wikipedia.org/wiki/Wikipedia:Reference_desk/Archives/Science/2017_April_1#Feynman_Lectures._Lecture_51._Ch.51-2_Bore_in_a_channel_.5B1.5D archive]
- Insanely low calories
- Omnidirectional vs. tight beam broadcast
- What do "weeds" do in any ecosystem?
- Beginning of Period R
April 12 edit
Wikipedia:Reference_desk/Archives/Science/2017 April 12
- If a person eats an apple seed, then will an apple seedling grow inside him?
- Windows in highrise buildings
- How many trees need to be planted in order to reverse global climate change?
- Feynman Lectures. [http://www.feynmanlectures.caltech.edu/I_51.html Lecture 52]. [http://www.feynmanlectures.caltech.edu/I_52.html#Ch52-S4 Ch.52-4], [http://www.feynmanlectures.caltech.edu/I_52.html#Ch52-S5 Ch.52-5], [http://www.feynmanlectures.caltech.edu/I_52.html#Ch52-S6 Ch.52-6] Reflection symmetry
- Are humans only concerned about climate change because they know they will be affected negatively?
- Clams, Oysters, Pearls in Freshwater ??
- Distance estimate to the outside objects in driverless cars
- Could future fossil fuels be dying now?
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Wikipedia:Reference_desk/Archives/Science/2017 April 19
- ISO classification of materials
- Moving across the monkey bars
- Why the mixing of DNA is prohibited in human by law?
- Winged ants
- Feynman Lectures. [http://www.feynmanlectures.caltech.edu/I_52.html Lecture 52].[http://www.feynmanlectures.caltech.edu/I_52.html#Ch52-S5 Ch.52-5] Reflection symmetry 2. [https://en.wikipedia.org/wiki/Wikipedia:Reference_desk/Archives/Science/2017_April_12#Feynman_Lectures._Lecture_52._Ch.52-4.2C_Ch.52-5.2C_Ch.52-6_Reflection_symmetry archive]
- Would effervescent vitamin c tablets still be usable after 20 years?
- The predictability of humans
- Distinguishing phytoplankton from zoo plankton
- 1.0x magnification lens - what is the purpose?
- Jellyfish evolving into land creatures
- Why does Defibrillator has two stickers to attach the chest of a victim?
- Near Earth object flybys and statistical oddities
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Wikipedia:Reference_desk/Archives/Science/2017 April 29
- Perseid meteor shower and other meteor showers, could it be from the Earth/Moon breakup?
- Is there a name for this mental defect ?
- Cold bouncy balls
- Firefly question
- If jetliner pilots both die soon after giving autopilot the controls on a SYD(morning)-LAX nonstop?
- Eating a small amount of sugar and carbs while in starvation induced ketosis?
- Air pressure in soccer ball, less than 1 bar
April 30 edit
Wikipedia:Reference_desk/Archives/Science/2017 April 30
- Feed conversion ratio / Efficiency of food conversion
- Why are multicellular, eukaryotic organisms more difficult to kill than prokarotic, unicellular organisms?
- Life on the sun/stars
- Feynman Lectures. Exercises [http://theswissbay.ch/pdf/Gentoomen%20Library/Extra/ 1964]. Exercise [https://html2-f.scribdassets.com/eibnqst4w4bgnuc/images/7-ef915d7573.jpg 1-3]
- Pouring hot water into a glass with a spoon inside
- Separately living transitional species