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Jac Londe

Energy of Photon | PVEducation - 0 views

www.pveducation.org/...energy-of-photon

unitesla onde science energie energy photon electron planck Einstein

shared by Jac Londe on 29 May 12 - No Cached
  • Energy of Photon
  • A photon is characterized by either a wavelength, denoted by λ or equivalently an energy, denoted by E. There is an inverse relationship between the energy of a photon (E) and the wavelength of the light (λ) given by the equation:
Jac Londe

Most precise test yet of Einstein's gravitational redshift - 0 views

www.physorg.com/news185632345.html

gravity Einstein Onde science atome

shared by Jac Londe on 24 Feb 10 - Cached
  • Jac Londe on 24 Feb 10
     
    -While airplane and rocket experiments have proved that gravity makes clocks tick more slowly - a central prediction of Albert Einstein's general theory of relativity - a new experiment in an atom interferometer measures this slowdown 10,000 times more accurately than before.
Jac Londe

Scientists suggest spacetime has no time dimension - 0 views

www.physorg.com/...tists-spacetime-dimension.html

time science spacetime scientists

shared by Jac Londe on 02 May 11 - No Cached
  • Scientists propose that clocks measure the numerical order of material change in space, where space is a fundamental entity; time itself is not a fundamental physical entity.
  • They propose to replace these concepts of time with a view that corresponds more accurately to the physical world: time as a measure of the numerical order of change.
  • No time dimension
  • ...2 more annotations...
  • “Einstein said, ‘Time has no independent existence apart from the order of events by which we measure it,’”
  • “Newton theory on absolute time is not falsifiable, you cannot prove it or disprove it, you have to believe in it,” Sorli said. “The theory of time as the fourth dimension of space is falsifiable and in our last article we prove there are strong indications that it might be wrong. On the basis of experimental data, time is what we measure with clocks: with clocks we measure the numerical order of material change, i.e., motion in space.”
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