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      • All Since 1845All Since 1845
      December 4, 1909The Sciences

      Demonstrations with the Musical Arc

      Proof of Electromagnetic Theories
      July 1, 1990The Sciences

      Shocking Genes

      Electromagnetic fields stimulate genetic activity
      September 28, 1907The Sciences

      Elements of Electrical Engineering.—I

      The Electric Circuit-Electromagnetic Induction—The Magnetic Circuit
      September 3, 1910The Sciences

      Light and Electromagnetism

      Electric Waves and the Electromagnetic Theory of Light
      August 20, 1910The Sciences

      Light and Electromagnetism

      Electric Waves and the Electromagnetic Theory of Light
      August 13, 1910The Sciences

      Light and Electromagnetism

      Electric Waves and the Electromagnetic Theory of Light
      March 1, 1988The Sciences

      Freezing Ions

      Electromagnetic traps turn ion"gases" into "crystals"
      August 27, 1910The Sciences

      Light and Electromagnetism

      Electric Waves and the Electromagnetic Theory of Light
      March 1, 2013Mind

      New Technique Seeks to Measure Consciousness

      An electromagnetic gadget to measure the level of consciousness
      August 6, 1910The Sciences

      Light and Electromagnetism

      Electric Waves and the Electromagnetic Theory of Light
      July 30, 1910The Sciences

      Light and Electromagnetism

      Electric Waves and the Electromagnetic Theory of Light
      June 1, 2002Space

      A Philosopher's Stone

      Could superconductors transmute electromagnetic radiation into gravitational waves?
      2011 Lemelson-M.I.T. Student Inventor Prizes Offer a Glimpse of the Future in Medical and Security Screening Tech [Slide Show]

      UNCHARTED TERRITORY:

      This image shows the acoustic dish, which can be used from a distance to collect the acoustic pulses that convey the information from the terahertz electromagnetic pulse. "There are several really interesting things about terahertz that set it apart from other technology," Clough says...
      June 1, 2009Tech

      News Scan Briefs: Hand Transplant Recipients Switch Handedness

      Also: ending nerve damage from needles, "caveman" connection to humans, electromagnetic chatter, and laser beams that curve
      March 1, 1948The Sciences

      Photochemistry in Industry

      Electromagnetic radiation, - engineering chemical reactions through the use of specially designed lamps, is a powerful tool in many modern Processes
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      Scientific American Health & Medicine

      Scientific American Health & Medicine