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• Do you agree with the following quote about the electron's nature?

  Asked by luigirovatti | 8 responses

• Do you agree with the following quote about photons' mass?

  Asked by luigirovatti | 29 responses

• How do engineers decide between bridges and tunnels?

  Asked by Ltryptophan | 16 responses

• How do snowflakes know how to form six (or twelve) close to identical arms?

  Asked by Tropical_Willie | 5 responses

• Why is lightning jagged instead of smooth?

  Asked by Ltryptophan from iPhone | 8 responses

• How big and powerful can we make a space telescope without having it turn into a black hole?

  Asked by RedDeerGuy1 | 36 responses

• You are hired to design the ultimate video game, what do you make?

  Asked by Ltryptophan from iPhone | 34 responses

• Is gravity powered by perpetual motion?

  Asked by RedDeerGuy1 | 5 responses

• Using the formula e=mc^2, how many joules of energy would 1 kilogram of matter yield?

  Asked by Brian1946 | 8 responses

• What do you think of the study made from MIT about the moral center of the brain (details inside)?

  Asked by luigirovatti | 12 responses

• Is there a name or more information about this strange common observation?

  Asked by Ltryptophan from iPhone | 4 responses

• What do you think about this mathematical problem described (details inside)?

  Asked by luigirovatti | 11 responses

• Could you answer me about this excerpt I found on a book I read?

  Asked by luigirovatti | 10 responses

• What are volts, amps, and watts?

  Asked by RedDeerGuy1 | 6 responses

• If you lived on a planet on which time passes faster than in the rest of the universe, would the starlight you see on the surface be redshifted or blueshifted?

  Asked by ragingloli | 16 responses

• Where does the light come from in a dream or even a memory?

  Asked by Ltryptophan from iPhone | 16 responses

• Would a system that simply dribbles water over the roof on dry, sunny days reduce air conditioning energy costs?

  Asked by LuckyGuy | 30 responses

• How does velocity impact a car accident?

  Asked by raum from iPhone | 3 responses

• Is there a phenomenon in physics, whereby a planet could be experiencing accelerated passage of time relative to the rest of the universe?

  Asked by ragingloli | 4 responses

• Why are high wattage class 4 lasers so much more expensive than lower wattage lasers?

  Asked by gorillapaws | 2 responses

• Why is there only one whirlpool in my bathtub when draining?

  Asked by RedDeerGuy1 | 11 responses

• Could a video recording ever create a true reflection?

  Asked by Ltryptophan from iPhone | 9 responses

• What are some facts, or skills , that you have problems learning that others seem to be able to master easy?

  Asked by RedDeerGuy1 | 15 responses

• Were there to be no adverse effects on health of being overweight, how much longer would someone live due to time dilation?

  Asked by ragingloli | 4 responses

• Does the heart as an organ have any scientific correlation to love or spirituality?

  Asked by dopeguru | 21 responses

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