Wikipedia:Reference desk/Archives/Science/December 2009
<< Nov | Science desk | Jan >> |
---|
Welcome to the Wikipedia Science Reference Desk Archives |
---|
The page you are currently viewing is a monthly archive index. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages. |
December 1
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 1
- Zygotes implanted in the wombs of other species
- Gene Therapy and Hormones
- Air bubles in tap water
- Is everything energy?
- Sell copyrights of my research work
- Size of processor dies
- Red apples inside and out
- the acidic group in aspartate/glutamate is COOH. what do you call the basic group in arginine?
- Putting cancer cells to sleep
- Is there a medical term for this?
- aspartame
- Gums Bleeding
- the economics of enantioselective chemistry
December 2
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 2
- several questions
- Evolution
- greater permittivity than a vacuum?
- 2,3-Dihydropyran as a protecting group
- Typhoon Nida
- ring opening/closure, reaction rates and entropy
- Speed at which levels of melanin in humans adapt to UV light
- vitamin c chart at bottom of vitamin c article.
- GIS + ray-tracing algorithms = traffic noise estimation
- El nino
- Children on Wikipedia
- Another question about visual phenomena...
- why do i feel hotter after a bath?
- Children aargh
- Christmas lights
- which element most toxic?
- Solar panels
December 3
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 3
- Medical experiment that went terribly wrong
- Butterfly sensation from infatuation.
- Physical fallacies
- Lines of little circles of light on camera
- Rainbow ham?
- Does such a disease exist?
- cheesewring stones
- North Korea's closed-circuit speaker system
- Environmental Impact of ebooks vs paper books
- Stars
- The most useless particle
December 4
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 4
- Storks
- name of physics book
- Cat and dog ear fold.
- Rechargable Batteries
- Hair
- Green Laser Pointer
- Restyl tablets
- activation energy and pri/sec/tert advantages
- Organizing chemicals (practical)
December 5
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 5
- causes of internal ache and chokeness along the throat
- Pyruvic Acid vs. Pyruvate as end product of Glycolysis
- heat modelling
- Bohr Magneton Number for Copper Sulphate.
- Does rice water has chemical reaction with mineral water's plastic bottle?
- Eye water
- classical music and emotions
- Showering with contact lenses
- Raccoon
December 6
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 6
- Vacuoles, vacuolation, vacuolisation and vacuolization
- Why does increasing CO2 concentration matter?
- Size of average Caucasian female head
- Human nervous system latency
- Interferomics possible editorial problems
- my son ( 10 yearls old )
- William Thompson
- How long are viruses active?
- Burns and clothing vs. bare skin
- Greenhouse Gases
- Knives and electrical sockets
- More climate questions
- Science games for kids
- Diesel automobiles without diesel particulate filters
- Cartography - spherical map - globe section
- Cholesterol and sodium
- Why aren't rugby players overwhelmed with injuries?
- Are there any other types of radiation besides electromagnetic radiation?
- Total acres in California?
- beef slaughter house
December 7
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 7
- Change in kinetic energy
- Redox rxn. How can I tell if a reaction is redox or not?
- Value of a microchip
- mesomeric versus inductive effects for the pka of catechol (ortho-diphenol)
- phenols as enols
- phenol-type quinoline
- acidic proton question (Prilosec & Tagamet!)
- science
- Photon
- Area of Hong Kong
- Converting from degrees K to F
- Compact florescent bulbs
- Inductive electricity through glass
December 8
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 8
- reaction of lead sulfate and sodium bicarbonate
- Rendering a planet uninhabitable
- Methods of Capital Punishment
- Air versus Marine Propeller Design
- Dreams
- Body, spinal cord and partial brain transplant?
- Valence electron counts
- Anesthesia
- ref:HEAT MODELLING
- How quickly does caffeine evaporate or decompose?
- Modelling sound in a breeze
- Vision acuity measurements
December 9
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 9
- mathematica model of diffusion
- Green lightning?
- Re: Science Question
- Veterinary anesthesia
- Freezing rain affected by a lake?
- Rhodonite oxidation
- Wind power from tightly stretched band
- DNA data bases
- Could the Hubble Space Telescope have imaged damage to the Space Shuttle Columbia?
- IPCC models
- if global warming is a problem why don't we put up a thermostat
- Health clinic in Sevilla, Spain
- Is nonhuman skin color a result of melanin levels or something different?
- Caring for surfaces while removing snow from them
- Looking for molecules with large huang rhys factor
- Echoes
- I uniformly prefer white
- moment of Big Bang
- Zombie Plan
- Smallpox eradication
- What are wastes of different industries and what are their usages?
- Compare energy released by automobiles vs. nuclear warheads
- absolute zero
- How much warning do we get before a supernova will become detectable by naked eye?
December 10
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 10
- sulfoxide functional groups in drugs
- L1 Lagrange point
- Known changes: mental function: adulthood
- Life Expectancy in 2050
- E.V.S. project
- why is Potassium chloride caustic if its ph is 7 ?
- Since of touch
- Measuring magnetic susceptibility
- ammonia sanitizer
- Sodium bicarbonate ph?
- should a shit blanket go over an awesome one or vice versa?
- Rubbing salt into the wound
- The Future Is Wild
- atom "melting" temp
- Highest temperature
- Miller–Urey-type experiments
December 11
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 11
- Sewing machines
- On the number of exoplanets that transit their stars in the milky way
- Binoculars in Games & Movies.
- Need a reliable value for the sun's illumination under variable Earth conditions
- trialkyloxonium salts and beta elimination
December 12
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 12
- Hedgehog exercise
- nitromethane
- How was the international prototype for the metre made?
- "Bleeding like a stuck pig"
- Enzymes
- Russian rocket failure
- Cavity Preparations-Dentistry
- no transmission for a car?
- What happens when a cold-blooded animal gets an infection.
- M&M
December 13
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 13
- Bleach Reactions
- Nitrogen Trichloride IED?
- Autophagy in bacteria
- on average how many pounds of fish are under a square meter of ocean?
- Europe and Asia
- Radon
- 5' Cap and Poly-A Tail
- Identify species from unusual shell
- Hunter-gatherers
December 14
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 14
- are imine groups stabilised by base?
- time/temperature formula
- depurination
- Scanning for a lost cellphone
- The connection between blonde people and intelligence
- What medicine stops the itchiness inside of nose?
- Irritation
- Faroe Islands tunnels/civil engineering.
- Tail on Human
- Theories vs. laws (Re: Einstein)
- foggy car windows
- between large vision acuity
December 15
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 15
- Why isn't t-butyl (as a carboxylate protecting group) sensitive to base?
- Boiling water simply by adding kinetic energy?
- Car windows again
- Shatika
- Acetone/Water Mixtures: Flammability
- What are the arm blades of a preying mantis made from?
- Tree question
- Movement of the sun and moon around the sky
- What happens when you mix hydrogen peroxide and liver?
- Earth Changes
- How do we know the speed of light is constant?
- Interpreting life expectancy
- Why am I able to see depth in this video?
- plastic laminate
- Gallium
- Southern Hemisphere deciduous forests
December 16
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 16
- Nuclear Warfare
- Stars, black holes, and motion...
- Condensation Between Propanoic Acid and 3-Aminopropanal
- Total weight of all insects in the world
- Atoms
- combined serial and parallel circuits
- new planets
- "vascular" headaches
- p-phenylenediamine
- CHARGED BLACK HOLES
- how far we go back things become less accurate?
- ICP-Chapter 11 Review-Motion
- ANNs
December 17
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 17
- testicular torsion
- Explain why cancer has a genetic code?
- computer CD ? DVD
- Particles And Black Holes, are They the Same Thing?
- Why does once in a blue moon = 1.16699016 × 10^(-8) hertz?
- Wormholes and Blackholes
- Collective Human Mind Connection to the planets Ecosystem
- Is a hot radiator disrupting my TV's remote control?
- silicone or rubber compound used for grips etc...
- following migration routes leading to discovery
- Ice in My Freezer "Sublimates". Why?
- Jello
December 18
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 18
- Lone pairs
- Getting your car hot.
- If each spatial dimension extends in two dirrections, why does the time dimension only go in one?
- What is this object ?
- anyone here really knowledgeable on Circadian rhythms?
- vector or scalar quantity
- Autonomous behaviour on Guitar Hero
- Science help desk thank you for Christmas
- Why isn't the sky bright white at night?
- Meteorites from Vesta and Mars?
- Hawking and the LHC
- will hairdye
December 19
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 19
- Urban gulls on a cold day...
- consuming lab products
- Ether
- Quantum Field Theory
- Solar System and Orbits
- Effects of moving from hot water to cold water on vision
- Elephants
- Epiblast and primitive endoderm (Developmental biology)
- Downforce
- General relativity
- Wormholes and Time Travel
- Junk food
- Absolute Zero and Special Particles
December 20
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 20
- Tunneling marbles
- Strings
- SETI question
- Why is "modern physics" approached so historically in textbooks?
- Black hole time
- Storing a spring clock
- I over-analyzed Amphoterism and over-analyzed pKa and now want to resolve a pedagogic discrepancy between Wikipedia vs my 3 independent chem books
- power generation using hybrid wind-water turbine
- How does this thermometer work?
- Zero Point Energy Power Source
- Voltage and curent in series and parallel circuits
- Longevity of the British royal family
- Go out for a spacewalk in that?
- Physiology of states of boredom or high motivation?
December 21
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 21
- Y-DNA different from groupings of associated mt-DNA in the Near East?
- human sex determination
- Wireless video transmission solutions for HD video
- Branes and Strings
- Avatar (2009 film)
- Superstring Theory and the Large Hadron Collider
- Battery voltage
- Chinese / Mongolian plant?
- Cholecalciferol
- Is L-alanine l or d?
- Genetics
- Recycleability of yellowed paper?
December 22
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 22
- Manned landing on Venus
- snoring while "awake"
- Reading while thinking about other stuff...
- M-theory
- Snow defrosting on cars - patterns
- How is gasoline delivered to gas stations?
- Suicide jump balloon
- LEDs
- epidemiology of symptomatic osteoarthritis
- Why so many people at Amundsen-Scott South Pole Station?
- Would cannibalism have saved Captain Scott?
- Would a coffee-grinder grind flax seeds?
- Lipid mobilization and utilization from adipose tissue
- bubbles
December 23
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 23
- fiberglass rot
- Per-unit-cost energy content of different battery sizes
- Icosahedrons or Dodecahedrons?
- The comparative values of specific health behaviours
- Density of heavy water
- Average time of sunlight worldwide
December 24
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 24
- Earliest sunset
- Returning isolated human and immunity
- Mass and Weight Physics
- acylation of benzene rings with amino acids
- Is salt a spice?
- Would this work to generate (small amounts of) electricity?
- Any downsides to eating lots of sugar-free candy?
- Gene Therapy
- easily transported survival rations
- trying to find out about a plant I saw in Mexico
- what's with the weird alkynyl-cyclopropane group in Efavirenz?
December 25
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 25
- Holes in sandstone
- Marine life and decompression sickness
- Is this real?
- Viscous flow of granite
- Keeping people alive on Xmas day
- Wind mill & water turbine
- Relativistic mechanical reactionless drive?
- Unofficial battery charger
- Elements and the three states of matter
- El Niño-Southern Oscillation
- replacing -COOH with -CH3
- Attaching a light to a wall
- Gears
- Why is Swine flue in decline this winter?
- Color Of Rosiglitazone Maleate (Avandia)
December 26
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 26
- Is galactic red shift not really the Big Bang singularity’s time-dilating effect?
- The act of Sex
- Mystery red plant between Incheon International and Seoul, Korea
- What causes our windup toy to spark, and what are sparks?
- Coughing while asleep?
- what is the evolutionary advantage of appreciating natural beauty?
- does MSG change taste with pH?
- Problem with Japanese appliances in European plugs
December 27
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 27
- Male involvement in pornography
- Big bang?
- diamond vs ceramics
- nanocrystalline materials
- Naked Singularities, Hawking Radiation, and Quantum Gravitation
- Tomato
- Nonlinearity of the sRGB and Adobe RGB color spaces
- Sound pressure, sound intensity, sound loudness, and decay with distance
- PTSD and hippocampus
- Finite element method - solid or shell?
- Lost question
December 28
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 28
- most appropriate article
- strange astronomical sight
- Fischer esterification with amino acids -- worried about the protonated amino group
- Extraterrestrial intelligence
- Anatomy classes - Truth or myth?
- If we inject oxytocin into a female
- New way to generate electricity - has this been proposed before?
December 29
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 29
- Electronic locator
- Weird phenomonon
- Sulfuric acid and wax
- are hydride donors compatible with thionyl chloride?
- Reason for the variable names in the Lagrangian
- What is Quantum Action?
- Is this plausible?
- Autonomous Intelligence
- Death by starvation
- pHILOSOPHY
- The Truman Show.
- How does snorting vodka work?
- Rate Law for Heterogeneous Reactions
- Costs of test devices
- female lubrication and mucous membranes
- the ether oxygen in morphine and related opiates seems ring-strained
- inner ear and the nervous system
- Cutaneous nerve endings
- can't remember the name of a cognitive idea
- how to measure the basicity of lithium aluminum hydride? will it deprotonate RNH2?
- How can change the color of mercury
December 30
[edit]Wikipedia:Reference_desk/Archives/Science/2009 December 30
- Fish stomachs in Chinatown
- House mouse factoid - debunk or confirm...
- What are those marks on the skin of Umaru Yar'Adua, President of Nigeria?
- power generation by hybrid wind water turbine
- Human joints
- Coca Cola with cocaine in it
- Thank you
- Human cloning
- Titanium alloys
- dreaming language
- Gyroscopic exercise tool
- parathyroid hormone mechanism of action
- fibre intake