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• Why does the Moderna and Pfizer vaccine need to be kept at sub zero temperatures?

  Asked by JLeslie from iPhone | 5 responses

• Is the reporter wrong, physics wrong, and/or am I just misunderstanding something?

  Asked by gorillapaws | 6 responses

• Does the following description "fit into science" about why some planets have hollow interiors?

  Asked by luigirovatti | 27 responses

• What is the most common number of digits in the universe?

  Asked by Ltryptophan from iPhone | 15 responses

• For those who watch "The X-Files" what side are you on?

  Asked by RedDeerGuy1 | 3 responses

• Did dinosaurs with grasping hands have possessions?

  Asked by Ltryptophan from iPhone | 10 responses

• For NASCAR why not have wheels that use a lever for fastening to the hub?

  Asked by Ltryptophan from iPhone | 11 responses

• What is the most costly/effective polarized sunglass lens?

  Asked by Ltryptophan from iPhone | 2 responses

• What happens if the Catholics clone Jesus?

  Asked by Ltryptophan from iPhone | 20 responses

• Are most chiropractors really quacks?

  Asked by ScottyMcGeester | 17 responses

• How is it possible for a batter to have enough time to hit the ball?

  Asked by LostInParadise | 8 responses

• Could a human mother living today give birth to a new species?

  Asked by Ltryptophan from iPhone | 18 responses

• Do you think there is a correlation, of the US Space Force, and the current state of UFO, investigations?

  Asked by MrGrimm888 | 4 responses

• Hypothetically. If you could choose between a colony, on Mars, or the same money being spent on prevention of future pandemics, which would you choose?

  Asked by MrGrimm888 | 15 responses

• What do you know about biodegradable plastic sheets?

  Asked by JLeslie | 0 responses

• What are Canada's, UK's and some other countries' version of Center for Disease Control?

  Asked by flo | 6 responses

• Can you tell me more about becoming a specialist journalist or going into broadcasting ?

  Asked by RedDeerGuy1 | 6 responses

• If a door was wide open, and then halfway closed, by how much does the oxygen/air in the room get reduced?

  Asked by flo | 19 responses

• (Not for the faint of heart) What do you think about chimeras?

  Asked by luigirovatti | 3 responses

• I have recently handed down a Master thesis to my school library. Do you want to ask me anything?

  Asked by Mimishu1995 | 22 responses

• Do you agree with the following quote about the classifications of UFOs and so-called "slip flow"?

  Asked by luigirovatti | 10 responses

• Will you join me in bidding farewell to Mythbuster's Grant Imahara by sharing a favorite memory from the show or otherwise?

  Asked by gorillapaws | 7 responses

• When human beings go from Earth to Mars will they intercept the planet as it comes from their right, or from the left.

  Asked by josie | 10 responses

• How would this Alien encounter transpire?

  Asked by Ltryptophan from iPhone | 20 responses

• Is a geothermal Sterling engine possible for utility-scale electricity production?

  Asked by gorillapaws | 6 responses

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