That guy was Michael Faraday. Born in 1791, he was both a chemist and physicist. He had range, a deep scope of interests and had the rare ability to see "into" things. For example, he discovered that a magnetic field could bend light. Just how the hell do you do that in the 1800's? Most homes barely had artificial sources of light, let alone anything so abstract as a way to bend it.
Early life was poor but happy. At 14 he went to apprentice as a bookbinder. Not surprisingly, this bookbinder sold and collected books and the young Faraday read everything. The apprenticeship was 7 years and during all that time he developed a keen interest in the sciences.
Among his many contributions to science we can list the basic but useful- Bunsen burner, the basic but useful with the other one-discovered benzine, the amazing given what year it was- by providing the first description, in scientific terms, of nanoparticles. He also invented, in 1821, no less, the electric motor.
Now all he needed was electricity.
Thursday, June 25, 2009
That guy from Newington Butts.
Posted by Joe's History Barn at 6:00 PM 0 comments
Labels: Current obsession-electricity.
Wednesday, June 24, 2009
Everything but the squeal.
Posted by Joe's History Barn at 7:03 PM 0 comments
Labels: On this day.
Monday, June 22, 2009
They gotta be kidding.
Posted by Joe's History Barn at 6:54 PM 0 comments
Labels: Current obsession-electricity.
Wednesday, June 17, 2009
twang
Posted by Joe's History Barn at 7:09 PM 0 comments
Labels: passings
Monday, June 15, 2009
Bagdad Ipod
Posted by Joe's History Barn at 6:42 PM 0 comments
Labels: Current obsession-electricity.
Thursday, June 11, 2009
search this.
K, things were hairy on this day.
For starters, in 1509, King Henry VIII marries his first wife, Catharina of Aragon. Lucky her.
Then in 1742 the Franklin stove is invented by Benjamin Franklin, nice.
Who could forget Barnabe Googe, English poet? He was born on this day in 1540. I know I can't.
Charles Fabry, born on this day in 1867, discovered the ozone layer in 1913.
Or how about the Professor, Dai Vernon, born in 1894. Famous Canadian magician.
Clarence "Pinetop" Smith born on June 11, 1904.
And finally, David Guy Barnabas Kindersley was born this day in 1915. He was the designer of the Octavian font.
Lots more people were born on this day. I am too busy right now looking up clever and little known details of the history of electricity.
Posted by Joe's History Barn at 7:42 PM 0 comments
Labels: On this day.
Tuesday, June 9, 2009
Keep your nose out of the water.
Posted by Joe's History Barn at 8:09 PM 0 comments
Labels: Current obsession-electricity.
Monday, June 8, 2009
Now this sucks.
And . . . . he's back. I've been bouncing around Vancouver Island for work a lot and finally got to posting something. Not so sure yet if the jet engine has run it's course, but I need a break from flames and grievous bodily harm.
So, short term lets get to know Ives W. McGaffey. This enterprising fellow invented the vacuum cleaner. The year was 1868, the city, Chicago. The device was really the first "sweeper" to use vacuum to suck up the dirt. Trouble was, McGaffey did not have anything to power it with. This was a hand crank vacuum. And really, other than he had the idea down, this thing must have been awful. On top of pushing this about, you had to crank it. He named his invention the Whirlwind. Too bad he didn't share the "who gives a shit if it's dangerous" attitude of the early airplane pioneers who were quite happy to climb aboard steam engines and solid fuel rockets to prove an engineering theory.
In actual fact, these devices were really a two person endeavor- one cranked, spun a lever or pumped a bellows, while another pushed. Must have been the odd elbow to the chin cleaning aunt Mary's sitting room. The only reason, other than stupidity, that kept the sales of these things going was the limited penetration of electricity in rural North America until the late 30's. Labour saving there were not.
Hubert Cecil Booth, a British engineer was the first to power a vacuum cleaner in 1901. Nick named the "Puffing Billy" it was powered by a diesel engine (that's my boy) and later a large electric motor. Obviously, these were large machines carried on wagons or trucks, and designed to have the suction hose run into the home or office from outside, much like an industrial carpet cleaner does today. The cool thing about this company is that it continues to this day building pneumatic tube transport systems. Remember the rubber railroads?
Posted by Joe's History Barn at 7:39 PM 0 comments
Labels: On this day.