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• What is your favorite question you think science will probably never be able to answer?

  Asked by mattbrowne | 74 responses

• For you chemistry and physics types: does the lifting power of helium change according to how small of a space you put it in?

  Asked by Nullo | 13 responses

• Imagine you discovered a new type of matter or element on another planet, what would it be?

  Asked by erichw1504 | 20 responses

• What are some sentences for the following words (isn't homework)

  Asked by chiplmprincessa | 9 responses

• Is there a specific name for the chemistry that is used in the detection of fingerprints?

  Asked by lanahopple | 5 responses

• Do you think spontaneous combustion can actually happen?

  Asked by ChaosCross | 10 responses

• Important Scientific Study: Does hand dominance matter when it comes to hanging direction/larger boob? (maybe nsfw... i dont know)

  Asked by Allie | 56 responses

• If you got a tattoo of a ruler, would it stay accurate forever?

  Asked by Ltryptophan | 36 responses

• What are the best free & fun activities you and your kids do together?

  Asked by zookeeny | 21 responses

• Will we see a Space Elevator in our lifetimes?

  Asked by Captain_Fantasy | 27 responses

• How do you help your mind recall long-stored names and/or labels more easily?

  Asked by wundayatta | 7 responses

• Do you think science can be romantic?

  Asked by quark | 26 responses

• What are some differences between today's farms and farms of the future?

  Asked by Drgrafenbergmd | 26 responses

• Does anyone know any good book to get started into the astronomy,astrophysics field?

  Asked by Christian95 | 13 responses

• How do you calculate the power output of 238Pu over 25 years?

  Asked by dr34m3r | 6 responses

• Why don't scientists call the male seahorse a female seahorse, since the "male" seahorse has the baby seahorses?

  Asked by troubleinharlem | 9 responses

• What do you think the intention behind mythology was, what is mythology according to you?

  Asked by phoebusg | 54 responses

• What would the continents look like in the future?

  Asked by Bugabear | 9 responses

• Do human's pheromone still work on human?

  Asked by Your_Majesty | 15 responses

• How would one combine the gasses oxygen and hydrogen to form water?

  Asked by Drgrafenbergmd | 22 responses

• Scientists, researchers, professors: How did you find your niche?

  Asked by lilikoi | 6 responses

• DARPA Project to create bio-engineered creatures that will live indefinitely -- what could possibly go wrong with a plan like that?

  Asked by ETpro | 22 responses

• Help on creating a rube goldberg machine?

  Asked by Palindrome | 14 responses

• Are we nearing a tipping point?

  Asked by Master | 38 responses

• Has anyone ever tried to transplant parts of the brain? Can it be done?

  Asked by nebule | 16 responses

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