Miscellaneous Technology
Radio Gets Controlled
February 23, 1927
The Radio Act of 1927 is signed into law. The Act creates the Federal Radio Commission (FRC), which will later be replaced by the Federal Communications Commission (FCC). Ironically, the act claims to recognize broadcasters’ right to free speech yet the Federal Radio Commission solely controls allocation of licensing, frequencies, transmitter power, and broadcasting hours. Doesn’t exactly sound like free speech to me, but hey I’m sort of prickly like that.
Holy Type!
February 23, 1455
While maybe not exactly accurate, February 23rd, 1455 is generally accepted as the date that the Gutenberg Bible was first published. This was the first book on record to be printed on movable type. Until that point, books were copied by hand, which was obviously a slow, laborious process.
On a side note, I challenge anyone to come up with a historical date in technology earlier than this one! Good luck!
Dolly Unveiled
February 22, 1997
In Roslin, Scotland, scientists announce that they have successfully cloned an adult sheep they named Dolly. The cell used in the cloning came from an adult sheep’s mammary gland, hence the name Dolly. As in Parton. No joke. Or I guess it was.
First Presidential Radio Address
February 22, 1924
The first presidential radio address is delivered by Calvin Coolidge. Broadcast from the White House, the talk is carried on five stations with an estimated five million listeners.
First Burglar Alarm Installed
February 21, 1858
The first electrical burglar alarm is installed by inventor Edwin T. Holmes in Boston, Massachusetts. It was a very simple system that rang a bell if a door or window was opened.
Edison Patents Light Switch, Sort Of
February 21, 1893
Thomas Edison receives three US patents on this day, two of which are in essence the first light switches: “Cut Out for Incandescent Electric Lamps” (US Patent 491,992) and “Stop Device.” (US Patent 491,993).
Tokyo Skytree Completed
February 29, 2012
Construction of the Tokyo Skytree broadcast tower, delayed two months due to the 2011 Japan earthquake and tsunami, is completed on leap day – February 29th, 2012. The Tokyo Skytree is the tallest structure in Japan and the world’s tallest tower.