Science research time travel

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Science research time travel

  1. 1. Time TravelBy Keathley
  2. 2. The idea of time travel Albert Einstein Theory of relativity E=mc2,true or FALSE! Time dilation Many scientists today
  3. 3. What is time travel? Moving in time Travel into past Travel into future Time dilation involved (Theory of relativity) Leave the present Slow time or speed it up Bending space time
  4. 4. Has time travel beenachieved? Future achieved Go 99.99% speed of light for future or… Orbit in space for future Faster then light for past Look into milky way for past
  5. 5. Is traveling into the pasteasier then the future? Milky way is past Can’t change past Grandfather paradox Future travel achieved Past unachieved Impossible to go faster then light (for past)
  6. 6. Do you believe in time travel? Some scientists do Some scientists don’t (Du Shenwang, assistantprofessor) Future travel more probable Future has been done Harder for past Many ideas to travel
  7. 7. Spacetime vs. earth time Matter bends space time Earth drags spacetime Spacetime is 4thdimension Faster you go, space time slows (time dilation) Spacetime is relative Space and time mixed
  8. 8. Different ways to travel Black holes & white holes Cosmic strings Wormholes Time dilation Kerr holes (Like black holes) Time machine
  9. 9. Conclusion Time travel into future is possible, according toAlbert Einstein and others Future, yes… past… not yet Some people believe in it, some don’t There are many theories to travel in time Spacetime is involved Time travel is going on around you
  10. 10. Conclusion Time travel into future is possible, according toAlbert Einstein and others Future, yes… past… not yet Some people believe in it, some don’t There are many theories to travel in time Spacetime is involved Time travel is going on around you

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