05.10 09:15
45 Min
Elementary Particles - Pyramids, Dark Matter and.
Without elementary particles, there'd be no X-Ray machines, no Internet and no electricity. ()
05.10 09:15
45 Min
Elementary Particles - Pyramids, Dark Matter and the Big Bang Theory
Documentary. (DW English)
06.10 14:15
45 Min
Elementary Particles - Pyramids, Dark Matter and.
Without elementary particles, there'd be no X-Ray machines, no Internet and no electricity. ()