Natural sciences, physics and how the world works
Has anyone experienced a road where cars go up instead of down, defying gravity?
by Carlos81 12 hours ago
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2 answers
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in Physics
What is the first hit song of alvin&the chipmunks?
by Dabanzu Staff on May 8th, 2011
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2 answers
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in Acoustics
Is a single Higgs' boson all that's required to enable a black hole to exist; did universe expand (big bang) from a single Higgs' boson?
by aldonoir 13 hours ago
| 1 person likes this
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one answer
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in General Physics
How many fins does a rocket need to stabilize it?
by Dabanzu Staff on March 18th, 2011
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8 answers
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in Space and astronomy
isn't it ALWAYS the middle of a beautiful day somewhere?
by breezeus2012 21 hours ago
| 1 person likes this
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2 answers
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in Earth sciences
Is silver a pure metal?
by Dabanzu Staff on January 31st, 2011
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15 answers
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in Chemistry
Would you consider gamma to be a color?
by Faithlesstheist on May 21st, 2012
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4 answers
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in Light
What is the distance between Io& the Earth?
by Dabanzu Staff on January 16th, 2011
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one answer
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in Space and astronomy
When an atom tears (nuclear explosion) is it destroyed? Or does the atom simple transform into something else?
by Goncalo4 on May 20th, 2012
| 2 people like this
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4 answers
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in Atomic and molecular chemistry
What are the names of the eight moons revolving around Neptune?
by Dabanzu Staff on March 1st, 2011
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5 answers
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in Moons of Neptune
Ever jack up your eyes when looking into an eclipse?
by Invidious on May 20th, 2012
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one answer
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in Solar eclipse
What is the distance between Saturn&the sun?
by Dabanzu Staff on February 1st, 2011
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3 answers
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in Space and astronomy
Explain how the enhanced greenhouse effect works
by Rajeevan_G on May 20th, 2012
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no answers
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in Global warming
Can you put aluminum products in a swimming pool?
by Dabanzu Staff on January 16th, 2011
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7 answers
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in Chemistry
Seattle, Washington vs. St. Louis Missouri Geologic Hazards?
by TheBeautifulLetDown on May 20th, 2012
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4 answers
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in Geology
Will 2 fans front to back increase velocity of air?
by Dabanzu Staff on January 16th, 2011
| 2 people like this
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6 answers
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in Physics
How exactly does the moon's gravity control the tides?
by KATTALNUVA on May 20th, 2012
| 3 people like this
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2 answers
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in The Moon
Who initiated the modern system of recognizing constellations?
by Dabanzu Staff on January 16th, 2011
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one answer
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in Space and astronomy
Will I in pennsylvania get to see any of the solar eclipse today?
by shepardsfollower on May 20th, 2012
| 1 person likes this
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3 answers
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in Solar eclipse
Are the sun&moon planets?
by Dabanzu Staff on March 1st, 2011
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7 answers
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in Our solar system
what kind of devices that contain(low pass,bandpass.narrow band pass filters+ frequency multiplier + bower supply for icp accelerometers)?
by Ahmed_A8234 on May 20th, 2012
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no answers
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in Electricity and electrical engineering
What is the color of vanadium in silica?
by Dabanzu Staff on January 16th, 2011
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one answer
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in Chemistry
Can you break plastic with your voice?
by kaylyn3 on May 19th, 2012
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7 answers
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in Physics
What is a person called who studies atoms?
by Dabanzu Staff on February 1st, 2011
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10 answers
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in Physics
What's it like in a parallel universe?
by WABOO on May 19th, 2012
| 8 people like this
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13 answers
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in Quantum mechanics
What Does Gypsum Mean?
by Dabanzu Staff on February 1st, 2011
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3 answers
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in Earth sciences
When draining rice or pasta does waving it up and down speed the draining process or does leaving still it drain it faster?
by Ombliss22 on May 19th, 2012
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3 answers
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in Physics
How many hours does it take for Uranus to rotate?
by Dabanzu Staff on January 31st, 2011
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5 answers
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in Space and astronomy
Why can't we knock hurricanes off-course or destroy them?
by Invidious on May 19th, 2012
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one answer
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in Earth sciences
How much oxygen is there in the jet stream?
by Dabanzu Staff on January 16th, 2011
| 1 person likes this
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6 answers
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in Earth sciences
Does the moon's stage affect it's gravitational pull?
by KATTALNUVA on May 19th, 2012
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3 answers
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in The Moon
Do electrons make magnets?
by Dabanzu Staff on January 16th, 2011
| 1 person likes this
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5 answers
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in Physics
Astronauts, what was your feeling when you first going to outerspace?
by Henderson on May 19th, 2012
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no answers
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in Space and astronomy
What is the ultimate source of energy on earth?
by Dabanzu Staff on February 1st, 2011
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34 answers
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in Earth sciences
Who is your lucky star?
by Invidious on May 18th, 2012
| 1 person likes this
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one answer
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in Stars and galaxies
How Long Do You Have To Go To School For Forensics?
by Dabanzu Staff on January 31st, 2011
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2 answers
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in Chemistry
Are you a large ray of sunshine? Or just a cloudy day waiting to rain on one's parade and strike them down with your thunderbolts? ^_^
by ~*Araya*~ on May 18th, 2012
| 1 person likes this
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6 answers
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in Weather and meteorology
What is the average wind speed for Lorain County, Ohio?
by Dabanzu Staff on January 16th, 2011
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one answer
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in Earth sciences
Will you be in the path/plan to see the solar eclipse tomorrow, May 20th, 2012?
by 'Chengdu on May 18th, 2012
| 1 person likes this
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one answer
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in Solar eclipse
Do certain oil deposits contain precious metals?
by Dabanzu Staff on January 15th, 2011
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one answer
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in Earth sciences
Can you give me a practical reason for sending people to Mars?
by Random on May 18th, 2012
| 2 people like this
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16 answers
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in Mars
what do you think of jumping off a plane to hang glide? i was wondering that for a loong time, and also afraid of heights
by Jaheira2016 on May 18th, 2012
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4 answers
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in Gravity
How many strings are in your theory?
by Brainboy on May 18th, 2012
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4 answers
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in String theory
Where's my brane?
by Brainboy on May 18th, 2012
| 4 people like this
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6 answers
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in Cosmology
Where's the nearest exit from this space-time?
by Brainboy on May 18th, 2012
| 2 people like this
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2 answers
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in Space and astronomy
When was the last time you crossed into another universe, and was it just the next one over?
by Brainboy on May 18th, 2012
| 2 people like this
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6 answers
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in String theory
How many galaxies have scientists found in space?
by freedomisbeast on May 18th, 2012
| 1 person likes this
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5 answers
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in Space and astronomy
How much can you get accomplished in an hour?
by BaileysMom12 COAT of Motherly Love on May 18th, 2012
| 7 people like this
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11 answers
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in General Physical sciences
Mt St Helens erupted 32 years ago today (5/18/'80). How long did it take the plume to reach Toronto, Quebec, Boston?
by GibsonGuy on May 18th, 2012
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one answer
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in Volcanology
I think God.
by JordyRokstarr10 on May 18th, 2012
| 2 people like this
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5 answers
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in The Earth
What percentage of the earth's oil reserves have been depleted since they started extracting it?
by Random on May 17th, 2012
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2 answers
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in Fossil fuels
Have you ever held on to the poles of a Mexican shock box, and went the distance?
by surfbiker on May 17th, 2012
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no answers
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in Electricity and electrical engineering
On the darkside of the moon its -250 degree's, why doesn't a space suit freeze, no moisture?
by surfbiker on May 17th, 2012
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one answer
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in General Physics
recently the world was found to be round, how about the universe, round, flat etc.?
by surfbiker on May 17th, 2012
| 2 people like this
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one answer
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in Earth sciences
NASA says there are four huge asteroids hovering near Earth. Panic time?
by Uncle Mike on May 17th, 2012
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8 answers
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in Asteroids
Wind: How can something so strong, invisible, and mysterious have such a dramatic effect on our lives and mood? Are you moved by it?
by GibsonGuy on May 17th, 2012
| 1 person likes this
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2 answers
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in Earth sciences
Is it possible for silver to be converted into a gas?
by KATTALNUVA on May 17th, 2012
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2 answers
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in Chemistry
How do tornadoes differ from cyclones?
by Anonymous on May 16th, 2012
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7 answers
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in Weather and meteorology
We don't know and likely will never know about the center of black holes.Does my description and speculation seem reasonable? Neil
by neilzero on May 16th, 2012
| 1 person likes this
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2 answers
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in Space and astronomy
We're floating in space with an ambient temperature of about 3 degrees Kelvin, shouldn't planet heating be the least of our worries?
by Banana Breath plays the piano on May 16th, 2012
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one answer
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in Astrophysics
