1647: Italian physicist and mathematician
Evangelista Torricelli, who invented the barometer, died. 1789:
Samuel Schwabe, who first documented the roughly 10-year sunspot
cycle, died. 1825: The
Erie Canal opened, linking the Great Lakes to the Atlantic Ocean.
1877: American astronomer
Henry Russell, who showed the relationship between a star's
brightness and its spectral type, and co-created the
Hertzsprung-Russell diagram, was born. 1888: U.S. explorer
Richard Byrd, the first to make a flight over the North Pole,
was born. 1890:
Floyd Bennett, who piloted the airplane that flew Admiral Byrd,
was born. 1910: William Higinbotham, who invented the first video
for Two," was born. 1934:
Frank Julian Sprague, prodigious electrical design engineer,
died. 1960: The
the world's first electronic wristwatch, went on sale from Bulova.
1962: Belgium's first
nuclear powered electrical generation plant went online.
| Feb | Mar |
Apr | May |
Jun | Jul |
Aug | Sep |
Oct | Nov |
historical tidbits have been collected from various sources, mostly on the Internet.
As detailed in
this article, there
is a lot of wrong information that is repeated hundreds of times because most websites
do not validate with authoritative sources. On RF Cafe, events with
hyperlinks have been verified. Many years ago,
I began commemorating the birthdays of notable people and events with
special RF Cafe logos.
Where available, I like to use images from postage stamps from the country where
the person or event occurred.