Mach - Science and Technology

Science and Technology

  • Mach number, a measure of speed based on the speed of sound
  • Muscarinic acetylcholine receptor, abbreviated mACh

Read more about this topic:  Mach

Famous quotes containing the words science and/or technology:

    The natural historian is not a fisherman who prays for cloudy days and good luck merely; but as fishing has been styled “a contemplative man’s recreation,” introducing him profitably to woods and water, so the fruit of the naturalist’s observations is not in new genera or species, but in new contemplations still, and science is only a more contemplative man’s recreation.
    Henry David Thoreau (1817–1862)

    One can prove or refute anything at all with words. Soon people will perfect language technology to such an extent that they’ll be proving with mathematical precision that twice two is seven.
    Anton Pavlovich Chekhov (1860–1904)