Work
Robert Norman is noted for The Newe Attractive, a pamphlet published in 1581 describing the lodestone (magnet) and practical aspects of navigation. More importantly, it included Norman's discovery of magnetic dip, the incline at an angle from the horizon by a compass needle. This effect is caused by the Earth's magnetic field not running parallel to the planet's surface. Norman demonstrated magnetic dip by creating a compass needle that pivoted on a horizontal axis. The needle tilted at a steep angle relative to the horizon line.
Magnetic inclination and local variations were known before Robert Norman, but his pamphlet had a greater influence than the earlier work.
The crater Norman on the Moon is named in his honour.
Read more about this topic: Robert Norman
Famous quotes containing the word work:
“The great work must inevitably be obscure, except to the very few, to those who like the author himself are initiated into the mysteries. Communication then is secondary: it is perpetuation which is important. For this only one good reader is necessary.”
—Henry Miller (1891–1980)
“There are hardly half a dozen writers in England today who have not sold out to the enemy. Even when their good work has been a success, Mammon grips them and whispers: “More money for more work.””
—Aleister Crowley (1875–1947)
“I have long been of the opinion that if work were such a splendid thing the rich would have kept more of it for themselves.”
—Bruce Grocott (b. 1940)