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• What source and strength of radioactivity could cause mercury dental fillings to become radioactive?

  Asked by radcliff | 4 responses

• How many moons does planet Earth really have?

  Asked by Pied_Pfeffer | 25 responses

• What is the argument in favor of science being a social construct?

  Asked by LostInParadise | 14 responses

• Can they make the stem cells turn into the cells that make the stem cells?

  Asked by Ltryptophan | 8 responses

• How are particle accelerators created from radiowave frequency?

  Asked by radcliff | 9 responses

• What if your human eyes did not reflect light?

  Asked by radcliff | 4 responses

• What is humanity's completion rating?

  Asked by NuclearWessels | 12 responses

• Why do some women hate their children enough to hurt them?

  Asked by partyrock | 20 responses

• How could a human eye become an Optical Black Hole?

  Asked by radcliff | 12 responses

• Are various forms of antiquated displays going to become obsolete?

  Asked by Ltryptophan | 4 responses

• What is the best way to search patents?

  Asked by pallen123 | 3 responses

• I drank way too much coffee this morning, how can I flush it out?

  Asked by partyrock | 23 responses

• If someone found a black hole, who would you call to test and verify that it really was one?

  Asked by radcliff | 11 responses

• Does acrylic absorb or transmit high intensities from electromagnetic frequencies?

  Asked by radcliff | 3 responses

• Could internal conversion or ultrafast internal conversion, be artificially started in humans and create Radioactivity?

  Asked by radcliff | 5 responses

• If 98% of human genes are from the Rhesus monkey gene where do you think the other 2% fit in?

  Asked by SillyGirl | 40 responses

• If my math skills are pitiful can I still be a Mechanical Engineer?

  Asked by Ltryptophan | 17 responses

• Where have all the science majors gone?

  Asked by Charles | 15 responses

• What are your favorite citizen science projects?

  Asked by Rarebear | 6 responses

• Can you point me to scientific evidence concerning some aspects of homosexuality?

  Asked by augustlan | 32 responses

• Anyone up for a little science?

  Asked by HarryPotterFreak | 10 responses

• Astronomy fans anyone traveling to Coloma Ca. to search for the Lyrid meteor fragments?

  Asked by Coloma | 37 responses

• I know we can't predict the future, but using an educated guess, what are some things that are likely to happen in the next 10-30 years?

  Asked by Blackberry | 19 responses

• Which scientist said that humanity was the goal of evolution?

  Asked by cthulette | 11 responses

• Where can I find the molecular structure of the Cryptogramma acrostichoides?

  Asked by coastiegirl96 | 8 responses

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