12. Rafael: “The School
of Athens”
Plato and Aristotle
Necessity, who is the mother of
invention.
Plato: The Republic
Greek author & philosopher in Athens (427 BC - 347 BC)
Sunday, February 17, 13
66. Sir Isaac Newton and Gottfried
Wilhelm Leibniz (invented separately)
– 1680s – ENG-GER
Algebra +
Geometry
Differential
Integral
Sunday, February 17, 13
116. Samuel Finley Breese Morse
- 1836 - USA
1836, built first
telegraph
Adopt magnetism for
electromagnetic
telegraphy
Sunday, February 17, 13
117. Samuel Finley Breese Morse
- 1836 - USA
1836, built first
telegraph
Adopt magnetism for
electromagnetic
telegraphy
Sunday, February 17, 13
118. Samuel Finley Breese Morse
- 1836 - USA
1836, built first
telegraph
Adopt magnetism for
electromagnetic
telegraphy
Sunday, February 17, 13
119. Morse Code
First Binary Code
First public presentation of
telegraph September 2,1837
Sunday, February 17, 13
120. Alfred Vail
1837-1845 work with Morse on
commercialization of telegraph
1845 – first telegraph line Baltimor –
Washington
Add second taster and electromagnets
Sunday, February 17, 13
150. Candle
3000 B.C. -
Sir Humphry Davy –
flammable gas lamp –
1815 - UK
Duration – 15 hrs
Sunday, February 17, 13
151. Lighting Bulb
Thomas Alva Edison - 1879-USA
Sunday, February 17, 13
152. Lighting Bulb
Thomas Alva Edison - 1879-USA
1093 patents
First inventor-businessman
Inventor of DC (Direct Current)
Tesla was in Edison Electric Company
one year (1884-march 1885)
Duration – 40 hrs
Sunday, February 17, 13
157. Wheel
Standard of Ur, cca 2,500B.C.
Sunday, February 17, 13
158. Device that allows
heavy objects to be
moved easily
through rotating on
an axle through its
center, facilitating movement or
transportation while supporting a load (mass),
or performing labor in machines.
In order for wheels to rotate, a moment needs
to be applied to the wheel about its axis, either
by way of gravity, or by application of another
external force.
Sunday, February 17, 13
159. Ethimology
Old English: hweol,
hweogol,
Proto-Germanic:
*hwehwlan, *hwegwlan
Proto-Indo-European:
*kwekwlo-, an extended form
of the root *kwel- "to revolve,
move around“
Greek κύκλος kýklos,
"wheel“
Sanskrit :chakra
Old Church Slavonic: kolo,
The Latin word rota is from
the Proto-Indo-European
*rotā-, the extended o-grade
form of the root *ret-
Sunday, February 17, 13
169. Luther – print first marketing
material
Martin Luther (1483-1546) 95 Theses on the Power
– Augustinian, Wittenberg and Efficacy of Indulgences
1517 – Protestant
Sunday, February 17, 13
182. More than 4% of Carbon.
Machining is impossible.
Sunday, February 17, 13
183. Iron Casting
More than 4% of Carbon.
Machining is impossible.
Sunday, February 17, 13
184. Iron Casting
More than 4% of Carbon.
Machining is impossible.
Sunday, February 17, 13
185. Steel (0.2-2.1% of Carbon+Mg,
Cr,Va,Ni)
Bessemer process Siemens-Martin
Henry Bessemer, 1855 - UK Sir Carl Wilhelm Siemens, 1857,
GER-UK
Pierre Emile Martin – 1865 - FRA
Sunday, February 17, 13
186. Steel (0.2-2.1% of Carbon+Mg,
Cr,Va,Ni)
Bessemer process Siemens-Martin
Henry Bessemer, 1855 - UK Sir Carl Wilhelm Siemens, 1857,
GER-UK
Pierre Emile Martin – 1865 - FRA
Sunday, February 17, 13
187. Steel (0.2-2.1% of Carbon+Mg,
Cr,Va,Ni)
Bessemer process Siemens-Martin
Henry Bessemer, 1855 - UK Sir Carl Wilhelm Siemens, 1857,
GER-UK
Pierre Emile Martin – 1865 - FRA
Sunday, February 17, 13
188. Abraham Darby I (1678-1717)
The world's first Iron Bridge
Abraham Darby IV near Coalbrookdale in
Shropshire
Sunday, February 17, 13
189. James Watt -1769 - SCO
steam engine
From this point
Industrial Revolution
start
145
Sunday, February 17, 13
199. 4 A.D. – Roman
Empire – avg $760
- $PPP 850 per
month
Sunday, February 17, 13
200. 4 A.D. – Roman
Empire – avg $760
- $PPP 850 per
month
1,000 A.D. –
Byzantium – avg
$PPP640- $720 per
month
Sunday, February 17, 13
201. 4 A.D. – Roman
Empire – avg $760
- $PPP 850 per
month
1,000 A.D. –
Byzantium – avg
$PPP640- $720 per
month
2010 – 2,000 A.D.
– avg $PPP750 per
month
Sunday, February 17, 13
203. Karl Friedrich Benz-GER
1866 - First gasoline Benz Patent – Motorwagen
powered car Engine
Than Otto, Daimler, Diesel improved
engine...
Sunday, February 17, 13
212. 1895-First Franchise – 1$
(2010$ 21.6) per HP (1.34 kW)
2010$ 16/kW
Niagara – cca 1900 a.d.
160
Sunday, February 17, 13
213. Mihailo Pupin (4. 10. 1858 Idvor – 12. 3.
1935)
1894 – 1923 - has 24
Patents in the field of
long distance telephony
Father of long distance
wired transmission
Sunday, February 17, 13
220. Single-wire transmission
line - 1897
Tesla called this "Some ten years ago, I
phenomenon recognized the fact
"transmission of that to convey electric
electrical energy currents to a distance
through one wire it was not at all
without return". necessary to employ a
return wire, but that
any amount of energy
Tesla stated in 1901: might be transmitted
by using a single wire.
I illustrated this
principle by numerous
experiments, which, at
that time, excited
considerable attention
among scientific men."
Sunday, February 17, 13
222. Guillermo Marconi
• "Telegraphy without
Wires", at the Toynb, on
11 December 1896; and
"Signaling through Space
without Wires", on 4 June
1897- London
• 2. 6. 1896 applied, than
on 2. 3. 1897 add
amendments to the
patent to the British
Patent Institution
• Tesla fight against
Marconi, because he
applied in the USA
earlier for the same
patent as a secondary
patent (early 1896)
Sunday, February 17, 13
224. Oliver Heaviside (1850-1925)—An
inventor who failed to file crucial
patents
•Patent GB 1407 – 1880,
Coaxial-Cable
•1892 – attend Tesla
presentation held in
British Electrical Engineers
Institute: “Experiments
with high voltage, high
frequency alternate
currents”
•1894 – Tesla patent No
514,167 – Electrical
Conductor
Sunday, February 17, 13
225. Principle of
Wireless
Transmitting
Sunday, February 17, 13
226. Wireless control
• Madison Square Garden
exhibition - 1898
• Tesla had control over
small “ship” using remote
control
• This was first wireless
controlled device
• First commercial use –
after 1960
Sunday, February 17, 13
227. Magnifying
Transmitter
Sunday, February 17, 13
228. Tesla Coils – in Lab
He played with
frequencies
Sunday, February 17, 13
229. George
Westinghouse
(1846-1914)
-Inventor of
Railway Air
Brake
- Tesla spent in
GWH Co form
July 1888 –
February 1889.
Tesla had good salary
in GWH Co.
After that he came to
entrepreneur arena.
Sunday, February 17, 13
230. The Tesla Wireless Plant on Long
Island (High Voltage-High
Frequency)
Sunday, February 17, 13
231. Tesla – Antena Concepts
Thorus (Pat 1119732, Dec
Hemisphere 1, 1914)
Sunday, February 17, 13
232. Nikola Tesla: His Life and
Work
1900 - backed by $150,000 (2010$ 3,240,00) from financier
John Pierpont Morgan, Tesla began construction of his so
called "Wireless Broadcasting System" tower on Long
Island, N.Y. This broadcasting tower was intended to link the
world's telephone and telegraph services, as well as transmit
pictures, stock reports, and weather information
worldwide."
However, once Morgan realized that Tesla wanted to
provide all these serviced for free, he cut Tesla's funding.
Sunday, February 17, 13
234. I will illuminate
bulbs 25 miles
away, free of
charge!!!
Sunday, February 17, 13
235. I will illuminate
bulbs 25 miles
away, free of
charge!!!
Main question was:
Where is the money? Nik, Show me the
money!!!
Sunday, February 17, 13
236. Tesla try to receive funds for
his wireless patents from
different sources
Sunday, February 17, 13
237. Millionaire John Jacob Astor
(died on the Titanic crash, 1912)
Madeleine and
John Astor
The White State line was owned by J.P. Morgan.
At the last moment, Morgan decided not to sail
on his ship....Madeleine survived, and according
to John Jacob Astor's will, Madeleine would have
received income from a $5,000,000 trust fund
as long as she did not remarry.
Sunday, February 17, 13
238. One year earlier – 1899 –
Colorado Springs
Col. John Jacob Astor
– made available to
Tesla $30,000 (2010$
390,000)
Tesla first calculated Earth
frequency ~ 6Hz
Shumman resonance
7.8-11 Hz
Sunday, February 17, 13
239. The Electric
Experimenter
Sunday, February 17, 13
240. U.S Blows Up Tesla Radio Tower
- 1917
Sunday, February 17, 13
241. 1930 – Tesla proclaimed Death Ray
11 July 1934 the headline on the front
page of the New York Times read, 'TESLA,
AT 78, BARES NEW 'DEATH BEAM'.
... such tremendous energy that they will
bring down a fleet of 10,000 enemy
airplanes at a distance of 250
miles...' Tesla stated that the death beam
would make war impossible by offering
every country an 'invisible
Chinese wall'. ("A Master of Lightening: A
Weapon To End War")
Sunday, February 17, 13
242. Tesla Sold Patent to USSR
In 1937 Tesla presented a plan to the
Amtorg Trading Corporation, an
alleged Soviet arms front in New York
City. Two years later, in 1939, one
stage of the plan was tested in the
USSR and Tesla received a check for
$25,000 (2010$ 314,000).
Sunday, February 17, 13
247. The Internet has penetrated the US market faster than any
other major 20th century technological innovation
Source: Milken Institute, Merrill Lynch Industry Report (April 1999)
Sunday, February 17, 13
248. The Internet has penetrated the US market faster than any
other major 20th century technological innovation
Number of Years to Attain 25%
46 Years
Household Penetration in the US
44 Years
35 Years
34 Years
30 Years
26 Years
22 Years
15 Years
13 Years
7 Years
Household Automobile Telephone VCR Microwave TV Radio PC Cellular Internet
Electricity Oven Phone
Source: Milken Institute, Merrill Lynch Industry Report (April 1999)
Sunday, February 17, 13
259. Hedy Lamar: Legendary Inventor
of Spread Spectrum
As is often reported Like with the
in popular press, computer, it is
Hedy Lamar was probably impossible
awarded an early to identify a single
frequency hopping inventor
spread spectrum
patent during WWII
Invention was not
applied in practice
in next 17 years
Sunday, February 17, 13
271. Entre más vivo, siento que todo lo que era bueno
para nuestros padres, no es lo suficientemente
bueno para nosotros.
– Oscar Wilde
Sunday, February 17, 13
