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December 4, 1909The Sciences
Demonstrations with the Musical Arc: Proof of Electromagnetic Theories; W. B. Huff; Scientific American Supplements Volume 68, Issue 1770supp; 10.1038/scientificamerican12041909-359asupp

July 1, 1990The Sciences
Shocking Genes: Electromagnetic fields stimulate genetic activity; Tim Beardsley; Scientific American Volume 263, Issue 1; 10.1038/scientificamerican0790-26

September 28, 1907The Sciences
Elements of Electrical Engineering.—I: The Electric Circuit-Electromagnetic Induction—The Magnetic Circuit; A. E. Watson; Scientific American Supplements Volume 64, Issue 1656supp; 10.1038/scientificamerican09281907-197supp

September 3, 1910The Sciences
Light and Electromagnetism: Electric Waves and the Electromagnetic Theory of Light; Scientific American Supplements Volume 70, Issue 1809supp; 10.1038/scientificamerican09031910-150supp

August 20, 1910The Sciences
Light and Electromagnetism: Electric Waves and the Electromagnetic Theory of Light; Scientific American Supplements Volume 70, Issue 1807supp; 10.1038/scientificamerican08201910-122supp

August 13, 1910The Sciences
Light and Electromagnetism: Electric Waves and the Electromagnetic Theory of Light; Scientific American Supplements Volume 70, Issue 1806supp; 10.1038/scientificamerican08131910-110supp

March 1, 1988The Sciences
Freezing Ions: Electromagnetic traps turn ion"gases" into "crystals"; Gregory Greenwell; Scientific American Volume 258, Issue 3; 10.1038/scientificamerican0388-28

August 27, 1910The Sciences
Light and Electromagnetism: Electric Waves and the Electromagnetic Theory of Light; Scientific American Supplements Volume 70, Issue 1808supp; 10.1038/scientificamerican08271910-131supp

June 15, 2010The Green-Grok
MRI set to win reprieve from EU ban: Directive that limits workers' electromagnetic exposure aims for a compromise.

March 1, 2013Mind
New Technique Seeks to Measure Consciousness: An electromagnetic gadget to measure the level of consciousness; Christof Koch; Scientific American Mind Volume 24, Issue 1; 10.1038/scientificamericanmind0313-24; Originally published as "A Consciousness Meter" in Scientific American Mind Volume 24, Issue 1

August 6, 1910The Sciences
Light and Electromagnetism: Electric Waves and the Electromagnetic Theory of Light; Scientific American Supplements Volume 70, Issue 1805supp; 10.1038/scientificamerican08061910-86supp

July 30, 1910The Sciences
Light and Electromagnetism: Electric Waves and the Electromagnetic Theory of Light; Scientific American Supplements Volume 70, Issue 1804supp; 10.1038/scientificamerican07301910-71supp

May 4, 2007The Sciences
Envision This: Mathematicians Design Invisible Tunnel: Electromagnetic "wormhole" results from turning invisible sphere inside out; JR Minkel

June 1, 2002Space
A Philosopher's Stone: Could superconductors transmute electromagnetic radiation into gravitational waves?; George Musser; June 2002; 10.1038/scientificamerican0602-19

October 26, 2009Tech
Staying Out of a Jam: Air Force Looks at Nanotube Sheets for Electromagnetic Shielding: Strong, lightweight materials made from nanotubes could protect aircraft and satellites from harmful electromagnetic interference; Larry Greenemeier

October 27, 2008Mind
Ghost Lusters: If You Want to See a Specter Badly Enough, Will You?: Researchers set up "haunted" room to prove an electromagnetic theory of ghost sightings; Adam Marcus

June 20, 2012The Sciences
Bright Idea: New "Tractor Beam" Proposal Relies on Negative Radiation Pressure: A layered design would split two key aspects of a light wave, enabling electromagnetic energy to pull objects; Evelyn Lamb

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...; COURTESY OF BENJAMIN CLOUGH/RENSSELAER POLYTECHNIC INSTITUTE (R.P.I.)

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; Charles Q. Choi, Kate Wong, Larry Greenemeier, Coco Ballantyne and Jordan Lite; June 2009; Originally published as "On the Other Hand" in June 2009

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; E. W. Beggs; Scientific American Volume 178, Issue 3; 10.1038/scientificamerican0348-109

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