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• Could one realistically power air travel with renewable energy sources?

  Asked by Nullo | 19 responses

• Whose help do I need to recreate this concept of an UV shoe sanitizer?

  Asked by rexpresso | 4 responses

• Are there any books on the physics of sound?

  Asked by Aesthetic_Mess | 4 responses

• Why can my muscles lift, pull, and push more than my body weight?

  Asked by nikipedia | 7 responses

• What would we experience if the sun suddenly did not exist?

  Asked by tramnineteen | 45 responses

• Please explain how a gyroscope wheel works?

  Asked by Wheelturns69 | 6 responses

• Is Stephen Hawking the best physicist since Einstein?

  Asked by LostInParadise | 12 responses

• How many buildings went down in the World Trade Center during 911?

  Asked by JustmeAman | 13 responses

• Would the gravitational force of a paper plate the size of our solar system crush someone standing at the middle of the plate?

  Asked by bricklayer | 16 responses

• When you hold a mirror in front of another mirror, do the repeated images that are reflected back go on forever?

  Asked by MRSHINYSHOES | 10 responses

• Is science coming to the end of the road?

  Asked by flutherother | 59 responses

• I heard that If anything travels at the speed of light space time warps ; then what about light...

  Asked by talljasperman | 34 responses

• If we are looking into the past when we look at distant stars, doesn't that mean that when we look at objects in everyday life we see them as they were a moment ago?

  Asked by Hobbes | 21 responses

• I resist taking astrology serious, but how can I do that when stuff like this happens?

  Asked by rexpresso | 26 responses

• Did you see the Larry King show Friday night with Depak Chopra, Father Robert Spitzer, and Leonard Mlodinow (Stephen Hawking's co-author of "The Grand Design"?

  Asked by Ben_Dover | 7 responses

• I was doing some private experiments with the Large Hadron Collider in my spare time and accidentally created a singularity. Now it's getting bigger. What are the specific dangers of an enlarging singularity?

  Asked by GeorgeGee | 18 responses

• Hypothetical: effects of multiple moons on the planet?

  Asked by Seek | 21 responses

• What can I do with a physics and mathematics degree?

  Asked by Vortico | 22 responses

• Do liquidy foods thaw faster or slower in the microwave?

  Asked by Flavio | 7 responses

• What is the best book to use to write an essay of Galileo Galilei?

  Asked by xTheDreamer | 12 responses

• Can measurements of atomic structure made frequently enough eternally prevent decay of a radioactive atom?

  Asked by ETpro | 4 responses

• Physicists of Fluther: what if radioactive decay isn't constant? (see details).

  Asked by phaedryx | 22 responses

• How can an explosion feel more intense to someone that is farther away?

  Asked by ANef_is_Enuf | 13 responses

• Can you help me come up with a name for my personal blog of physics and mathematics?

  Asked by Vortico | 19 responses

• Cricket is affected by weather conditions is baseball?

  Asked by basstrom188 | 5 responses

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