#magnetic

I joined the Army and was sent to the MIT radiation laboratory after a few months of introduction to electromagnetic wave theory in a special course, given for Army personnel at the University of Chicago. ↗

— Jack Steinberger

#army #chicago #course #electromagnetic #few

Conscience is our magnetic compass; reason our chart. ↗

— Joseph Cook

#compass #conscience #magnetic #our #reason

For in 1900 all electromagnetic radiation of longer wavelengths was already known at least to the extent that one could not seek in it the more striking characteristics of X-rays such as, for example, the strong penetrating power. ↗

— Max von Laue

#characteristics #could #electromagnetic #example #extent

For under certain conditions the chemical atoms emit light waves of a specific length or oscillation frequency - their familiar characteristic spectra - and these can come in the form of electromagnetic waves only from accelerated electric quanta. ↗

— Johannes Stark

#certain #characteristic #chemical #come #conditions

It was 1975. I had spent the year at the Boston Museum School doing some very bizarre performance works. The last one included going to the North Magnetic Pole and spending all of my money. ↗

— Alex Grey

#boston #doing #going #had #i

The entrance to the natural EM senses is now guarded by artificially monstrous EM waves carrying every kind of pattern irrelevant to nature, from TV sitcoms to defense radar broadcasts. It is as though we have covered the whole surface of the globe with a slum of slovenly, impalpable constructions during the past eighty years or so since Marconi. They are literally skyscrapers in as much as they touch the ionosphere and are reflected from it. They are tenements full of the disorderly displays of sitcoms and the sterile reflections of military radar. ↗

— Peter Redgrove

#em-pollution #transmissions #nature

The magnetic cleavage of the spectral lines is dependent on the size of the charge of the electron, or, more accurately, on the ratio between the mass and the charge of the electron. ↗

— Pieter Zeeman

#between #charge #cleavage #dependent #electron

It was not simply out of a spirit of contradiction that I exposed a light source to magnetic forces. The idea came to me during an investigation of the effect discovered by Kerr on light reflected by magnetic mirrors. ↗

— Pieter Zeeman

#contradiction #discovered #during #effect #exposed

Words can have no single fixed meaning. Like wayward electrons, they can spin away from their initial orbit and enter a wider magnetic field. No one owns them or has a proprietary right to dictate how they will be used. ↗

— David Lehman

#dictate #electrons #enter #field #fixed