Wikipedia:Reference desk/Archives/Science/September 2014

September 1

Wikipedia:Reference_desk/Archives/Science/2014 September 1

September 2

Wikipedia:Reference_desk/Archives/Science/2014 September 2

September 3

Wikipedia:Reference_desk/Archives/Science/2014 September 3

September 4

Wikipedia:Reference_desk/Archives/Science/2014 September 4

September 5

Wikipedia:Reference_desk/Archives/Science/2014 September 5

September 6

Wikipedia:Reference_desk/Archives/Science/2014 September 6

September 7

Wikipedia:Reference_desk/Archives/Science/2014 September 7

September 8

Wikipedia:Reference_desk/Archives/Science/2014 September 8

1. Cladogram, evolutionary tree
2. Take after meal...
3. What do you call voluntary shaking of the eyes?

September 9

Wikipedia:Reference_desk/Archives/Science/2014 September 9

1. Seeds that need light to germinate
2. Colour-blind?
3. Does everyone perceive red and blue light in the same way?
4. What about animals?
5. What kind of electricity energetic we need?
6. "Attempting to gain complete control" - anorexia nervosa, masturbation, etc

September 10

Wikipedia:Reference_desk/Archives/Science/2014 September 10

1. dispose of sulfuric acid?
2. What is "Elongation in 4D"?
3. Species ID
4. Caviar
5. Equal night after equinox

September 11

Wikipedia:Reference_desk/Archives/Science/2014 September 11

1. Fuse voltage rating.
2. Suspension cells in tissue culture: congregation in middle of well

September 12

Wikipedia:Reference_desk/Archives/Science/2014 September 12

1. Better than a human at combined swim/run part of triathlon?
2. Laser energy greater than nuclear explosion
3. pearl index and decrement table
4. Skin lesion and std transmission research
5. Energy extraction from would-be tornadoes
6. Will putting toilet unclogger make it worse?
7. Using conventional explosives to initiate nuclear fusion

September 13

Wikipedia:Reference_desk/Archives/Science/2014 September 13

1. Cellular coverage on the London Underground
2. 4g speeds
3. Why might some NSaids cause "Sudden Weight gain" for some Human individuals?
4. Can dog sense electrocuted water?
5. Species id
6. Please help me in balancing the following redox reaction

September 14

Wikipedia:Reference_desk/Archives/Science/2014 September 14

1. Linea nigra
2. The nature of electromagnetic induction
3. Do people clean out the anus before engaging in anal sex?
4. Diarrhea

September 15

Wikipedia:Reference_desk/Archives/Science/2014 September 15

1. can you carry your own weight? (briefly, e.g. on your back)
2. ion.of Mo metal //9-15-14

September 16

Wikipedia:Reference_desk/Archives/Science/2014 September 16

1. Is it possible to make synthetic chlorophyll?
2. Reduction of salt’s melting point.
3. Art vs engineering

September 17

Wikipedia:Reference_desk/Archives/Science/2014 September 17

1. Muriatic acid, gelling agent
2. the ending of this video
3. How does a man's eyes look compared to women's?
4. Oldest person with all teeth

September 18

Wikipedia:Reference_desk/Archives/Science/2014 September 18

1. why all think that the black hole absorbs all the things around and made them to Gravitational singularity
2. Is it possible that they say we found an exo planet with 3 Jupiter mass ?
3. Why did a magnetic fields are always been considered weak?
4. Microwave-made steel and UPSteel

September 19

Wikipedia:Reference_desk/Archives/Science/2014 September 19

1. Implicit comprehension
2. Sodium chloride
3. Chocolate causes sweat, after surgery? Why?
4. Question (Women and chains)
5. pureWash system
6. Glass powder

September 20

Wikipedia:Reference_desk/Archives/Science/2014 September 20

1. birth control
2. Eunuchs, Estrogen, and Erections
3. Simple mechanical system that satisfies Newton's laws but is not Hamiltonian
4. IUPAC nomenclature of an organic compound with one double bond at one end and one triple bond at the other end?
5. Nocturnal animals
6. bug ID
7. Chest of drawers: noise

September 21

Wikipedia:Reference_desk/Archives/Science/2014 September 21

1. Paper and water
2. Thermite torch
3. Bioluminescent Dinoflagellates
4. Unknown Insect
5. binding profile quetiapine

September 22

Wikipedia:Reference_desk/Archives/Science/2014 September 22

1. Why do we sleep
2. does the moon's pull affect river
3. Polarity of Electret Microphone?

September 23

Wikipedia:Reference_desk/Archives/Science/2014 September 23

1. Falling on your eye
2. Salk polio vaccine tested in Russia?
3. Compensation of cost losses in the economy (Write-off of cost losses)
4. Nose shaping
5. More questions on Newton's Laws
6. Is the speed of the electrons is not been enough?
7. Question about iud study
8. Explaining the speed of light travelling through matter. Clarification sought.

September 24

Wikipedia:Reference_desk/Archives/Science/2014 September 24

1. Colour in electron microscopy
2. Moon in collision course with Earth
3. Mosquito clearance without killing other insects
4. Topic of discussion: World Recycle

September 25

Wikipedia:Reference_desk/Archives/Science/2014 September 25

1. Sustaining a brain
2. India Mars Mission - Escape from Earth

September 26

Wikipedia:Reference_desk/Archives/Science/2014 September 26

1. Is 0° dew point a special number?
2. Wankel engine
3. Canada Goose collar
4. Help with a calculation
5. nut allergy
6. It only grows to fit the size of its enclosure
7. Paddle shifter on antique car

September 27

Wikipedia:Reference_desk/Archives/Science/2014 September 27

1. Can a hearing child speak properly if he is raised by deaf parents?
2. What happens to the energy produced in respiration?
3. Mushrooms with holes
4. Climate Change
5. scale of climate belts
6. Is it possible for a camera to take photos in low light conditions without image noise
7. Color changing material
8. Can someone identify this green animal?
9. Allergy rates across countries

September 28

Wikipedia:Reference_desk/Archives/Science/2014 September 28

1. Trees shedding leaves
2. optics
3. optics 2
4. Should there be maximum speed limit for the perception of human vision?

September 29

Wikipedia:Reference_desk/Archives/Science/2014 September 29

1. Alien possum ?
2. Are hippos the most dangerous mammal in Africa?
3. Engineering a living conscious system where entropy does not increase
4. Are chickens really cowardly?

September 30

Wikipedia:Reference_desk/Archives/Science/2014 September 30

1. Terminology Question
2. Puppies and running water
3. Volcanism of Io
4. Bumpers on motor vehicles