Wikipedia:Reference desk/Archives/Science/February 2015
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February 1
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 1
- Q-Spoil
- evolution of bacteria and washing
- Incandescent light bulb history
- Zyklon B
- Is this real?
- Why does the space lift need a cable of 22,236+ miles?
- Neurology: Dearth of research on treating Periodic Limb Movement Disorder (PLMD) with Baclofen
- Swingset obsession sources?
February 2
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 2
- Taking a picture of the past without a camera
- Fastest speed
- What is the liquid sprayed at the base of the rocket in this rocket launch animation?
- Do all batteries decay with cycles of charging and re-charging?
February 3
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 3
- Sulfate calcination
- Non-visible paint ?
- What's the tougher technical problem for using hydrogen fuel in a car?
- Sun
- Gas lost from atmosphere
February 4
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 4
- "Geo warping"
- Converting sounds into colors
- Deuterium
- Spontaneous Hummingbird Combustion
- Asthma Meds
- Why aren't baboons extinct ?
- Can rockets fueled with liquid hydrogen, use the oxygen of the air?
February 5
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 5
February 6
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 6
- Purification
- Are gonanes steranes?
- Humorous description of paleontology/the fossil record
- Is lead solder wire unhealthy for the user of it or for the environment?
February 7
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 7
- Self-assembly and creation of carbon nanotubes fibers
- Alewives
- Tire radius and mileage
- Can a rotating black hole be a pulsar?
February 8
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 8
- Telomeres predict maximum age of 200 years?
- hypeto-particle
- H2O2 cerumen reaction
- Direction of Earth revolution
February 9
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 9
- What percentage of people are medically excluded from getting vaccines?
- 500-megahertz quartz oscillator meme
- Contact Jean Meeus
- Three cars colliding
- Leak repair
- Before pasteurization, did people drink milk from livestock?
February 10
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 10
- water use comparison:production of gallon of milk vs gallon of soy milk vs gallon of almond milk
- strain guage load indicator
- Temperature profiles
- Why did?
- How did the organs evolve?
- What is the evolutionary advantage in learning to control the anal sphincters?
February 11
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 11
- Cross Reaction Drugs Petri Dish pictures
- Dirt blower
- How can those Flicker 3 Wheel Scooter move uphill?
- Power electronic
- Is the Law of conservation of energy being the absolute law of physics?
- Unit of mass
- Sanitary whole house humidifier ?
- Schuko plugs with smaller pins
- How to power a cell-phone through a USB connection instead of the battery.
- Research papers
February 12
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 12
- What are stem cells?
- Faraday cage and holes in one dimension
- Testosterone and the voice
- The Keen senses of the Gray Wolf, Jaguar/Panther and Puma
- Sports science - runners' flexibility test
- Metric Expansion of Space Article Removed by IP
February 13
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 13
- Shrinking atom
- pulmonary function test
- A quantum leap (jump) in the state of quantum equilibrium (balance) of the Law of conservation of energy
- Self-esteem and its relationship with narcissism.
- Is there any reliable evidence of different CD players differing in audio quality?
- Why did my cat meow at a youtube clip about a giraffe tossed from a space station?
February 14
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 14
- MMR Vaccine side effects
- What does N/A stands for?
- What is the kink in a thermometer ?
- What is been the cause of local fighting in the East of the Republic Ukraine?
- Friction force must be velocity dependent
- Writing research reports
- Testing a helmet by being driven over by a tank
- black body radiation 86.190.50.197 (talk) 15:39, 14 February 2015 (UTC)
- aurora borealis
- Could one of the planets of the Solar System previously be a space star?
- Clearing the neighbourhood
- Planet_retrograding_motion
February 15
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 15
- Need a Picture of Evolutionary Biologist Robert Trivers
- Seeing the curvature of the earth from land
- About Schizotypal Personality Disorder
- Who am I -- ungulates(?) in Slovakia
- Sustainability magazines
- Planck times
- Check valve with rubber plug?
- Why do Europeans are more diverse regarding hair and eye color?
- What is the farthest distance from Earth reached by a spacecraft that came back?
February 16
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 16
- Genus species
- horseshoe crabs and their medical products
- cesium-137 Question
- Species ID
- What determines the direction of movement in a Rotor ship?
- What is the advantage of Wi-Fi before GSM?
- Drinking water vs. drinking water with sodium electrolytes
February 17
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 17
- Modern battering rams
- About biological computer simulations...
- MIT study about living on Mars
- Tacking an untethered lighter than air vehicle?
February 18
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 18
- Cell Phone for Use in Europe
- Internet connection: charging by the time or amount?
- MH370 radio
- Planting milkweed and Monarch butterfly--when and where is it helpful?
February 19
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 19
- mixture of hair colours
- 72 hour pattern discovered
- Banana spiders - season for spinning webs
- Are Chicory and belgian endive one and the same?
- How to collect water vapor in the desert?
- Is it possible satellite (sputnik) tracking for general radio and TV broadcasting?
- To those with knowledge in Biochemistry, Endocrinology, or Internal Medicine
- Boltzmann brain
- Human teeth and spider silk
- The trash or the recycle bin?
- A query about cell phones and signals
- 5 ways organize information
- Are Nobel prizes in science a Golden standard for quality?
- Per act transmission of HIV/AIDS
February 20
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 20
February 21
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 21
- Technical term for the rejection of Cholecystokinin (CCK) stimulation by gallbladder?
- Is the computer a logical robot?
- distance to Venus and Mars at the present time
- Technical reports
- The Sound of Meteors
- Freezer energy use as a function of mass and insulation
February 22
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 22
- Conjoined twins
- Citation for Yang-Mills Theory - Mathematical Overview
- Animal species with biological ornaments in females
- Does higher levels of Testosterone help in recovering lost/damaged tissue, same way it helps increase recovery and growth of muscles etc.?
- Technology identification
- GR inertial reference frames.
February 23
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 23
- brightness of an inferior planet
- Did the speed of light been a constant in nature?
- A Really Tall Ship, or how to "fly" a planet.
- Referencing
- Title lineage of University Physics
- If beer and wine are acidic, then why do they taste bitter?
- Comparing human and machine energy efficiency
- Poincare thought experiment
- What does it take to set up a personal laboratory in the 21st century?
February 24
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 24
- Chemical composition of Steam
- Is there a maximum time limit to a human courtship?
- Growing outside the womb
February 25
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 25
- How are contactless credit cards protected against electronic pick-pocketing?
- Can one get his entire/whole vas deferens removed?
- Are there quantum effects having unexpected "memory"?
- question (optics)
- animal
- Physics: Gravitational Fields
February 26
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 26
- Genetics: Focal amplification
- Spectral sensitivity
- Did the laws of mechanics are been identical to the laws of other sections of physics?
- Megalosauroidea
- Are humans instinctively able to ensure that the phallus goes into the correct orifice for successful mating?
- Buried by time
- If whales were fish
- Pronunciation of "agRP"
- Name of a tree in Miami
- Bird identifciation
February 27
[edit]Wikipedia:Reference_desk/Archives/Science/2015 February 27
- NASA's beautiful new denoising algorithm
- Latex gloves
- Physics: How can any black hole move?
- Equatorial bulge and viewing distant objects
- Is there a scientific consensus on how long people who existed during the Stone Age lived?
- Mobile Phones
- Is the speed of the electron being a (determinant of) main in nature?