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• Besides accuracy tests, what are some examples of a measurement itself being the topic of interest?

  Asked by Ltryptophan from iPhone | 9 responses

• Could a tree be felled with one slice?

  Asked by Ltryptophan from iPhone | 9 responses

• Would a standard howitzer on the Moon’s surface be able to hit Earth?

  Asked by Ltryptophan from iPhone | 45 responses

• Do major volcanic eruptions have the force to eject debris into outer space?

  Asked by Ltryptophan from iPhone | 5 responses

• Are any human weapons as destructive as a major asteroid impact?

  Asked by Ltryptophan from iPhone | 12 responses

• Would this be considered cheating in exams ? More details inside?

  Asked by Samantha4One | 9 responses

• Can you believe in a god that is not supernatural?

  Asked by WhyNow | 1 response

• What is the vortex called from the right hand rule?

  Asked by MiachelCombrink | 1 response

• How do electrons get affected by relativity?

  Asked by MiachelCombrink | 5 responses

• What technological advancements and inventions do you expect in the next 30 years?

  Asked by Samantha4One | 19 responses

• What are the ranges for the speed of light?

  Asked by RedDeerGuy1 | 8 responses

• If sentenced to 25 years in prison, would you rather live in a dorm-like cell block where you can mingle with others (who are not a huge danger to you), or be put in solitary confinement, 12'x12' cell?

  Asked by Kraigmo | 12 responses

• (Don't do this at home) Is there an easy way to boil water using household batteries?

  Asked by capet | 7 responses

• What would happen if Titan collided with Mars?

  Asked by gethnoble | 4 responses

• Are sunflowers mimicking the way the sun looks?

  Asked by Ltryptophan from iPhone | 9 responses

• If you were in charge of the James Webb Space Telescope, what questions would you prioritize answering about the cosmos?

  Asked by gorillapaws | 9 responses

• What does it mean in photography "they opened the camera shutters for an exposure lasting almost a million seconds"?

  Asked by Samantha4One | 7 responses

• Could people such as Einstein solve the unsolved mysteries of the world if they were still here?

  Asked by Samantha4One | 10 responses

• Is there standard list of element weights?

  Asked by Ltryptophan from iPhone | 4 responses

• Is space the final frontier?

  Asked by Ltryptophan from iPhone | 16 responses

• What is the minimum launch vehicle size to reach outer space without a payload?

  Asked by Ltryptophan from iPhone | 13 responses

• How does spacecraft navigate in space if it's destination is one of the Lagrange points?

  Asked by Samantha4One | 13 responses

• How does the James Webb telescope filter out the infrared light from the stars NASA isn't interested in studying?

  Asked by gorillapaws | 8 responses

• Robotics gurus and engineers: what is the disadvantage of shifting weight to the torso in a hexapod robot?

  Asked by gorillapaws | 6 responses

• What did Einstein mean when he said the word "giddy" from the phrase about quantum physics?

  Asked by RedDeerGuy1 | 7 responses

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