Blue Velvet
Date acquired: April 10, 2011 Image Mission Elapsed Time (MET): 210935602, 210935622, 210935606 Image ID: 114272, 114277, 114273 Instrument: Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS) WAC...
Word of the Day
marconism
- (noun) The art of wireless telegraphy according to the Marconi system, in which Hertzian waves are used in transmission and a coherer is used as the receiving instrument.
Guglielmo Marconi was an Italian electrical engineer who invented wireless telegraphy.
Quote of the Day
I am somehow less interested in the weight and convolutions of Einstein's brain than in the near certainty that people of equal talent have lived and died in cotton fields and sweatshops. - Stephen Jay Gould Today in History
This Day in History
provided by The Free Dictionary