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03/11/2013
12:07 PM
March 11, 1960, Pioneer V Launched from Cape Canaveral
by
LakeGrl
Pathfinder Tags:
March 11
on this day
pioneer 5
space
03/11/2013
12:07 PM
by
LakeGrl
0
298
10/24/2012
1:00 PM
October 24, 1836: Alonzo Philips Patents Friction Matches
by
SavvyExacta
Pathfinder Tags:
Alonozo Phillips
Locofocos
matches
October 24
10/25/2012
11:42 AM
by
Janissaries
1
910
08/12/2012
12:00 AM
August 12, 1865: Lister Performs First Surgery with Antiseptic
by
SavvyExacta
Pathfinder Tags:
antiseptic
August 12
carbolic acid
history
Lister
...
08/16/2012
12:39 PM
by Anonymous Poster
1
738
07/11/2012
12:00 AM
July 12, 1960: Etch A Sketch First Produced in U.S.
by
SavvyExacta
Pathfinder Tags:
etch a sketch
history
July 12
toys
User-tagged by
1 user
07/15/2012
5:01 PM
by
tcmtech
6
562
06/07/2012
4:59 PM
June 8, 1959: First and Only Delivery of USPS Mail by Missile
by
SavvyExacta
Pathfinder Tags:
missile mail
Regulus I
rocket mail
USPS
USS Barbero
06/08/2012
9:52 AM
by
KJK/USA
2
181
05/10/2012
12:00 AM
May 10, 1928: First Analog TV Programming from WGY in Schenectady, NY
by
SavvyExacta
Pathfinder Tags:
Alexanderson
analog
broadcast
GE
January 13
...
05/14/2012
4:32 AM
by
SavvyExacta
2
582
04/29/2012
4:59 PM
April 30, 1939: New York World’s Fair Opened
by
SavvyExacta
Pathfinder Tags:
April 30
World's Fair
04/29/2012
4:59 PM
by
SavvyExacta
0
1645
01/29/2012
9:00 PM
January 30, 1862: First Ironclad Warship Launched (USS Monitor)
by
SavvyExacta
Pathfinder Tags:
Civil War
ironclad warships
January 30
USS Monitor
USS VIrginia
02/01/2012
4:02 PM
by
Del the cat
20
1453
12/20/2011
12:00 AM
December 20, 1951 – Electricity Produced by Nuclear Energy
by
SavvyExacta
Pathfinder Tags:
December 20
EBR-I
electricity
nuclear energy
nuclear power
12/20/2011
2:13 PM
by
KJK/USA
2
757
12/14/2011
12:00 AM
December 14, 1911 – Roald Amundsen Arrived at the South Pole
by
SavvyExacta
Pathfinder Tags:
December 14
exploration
explorers
Fram
North Pole
...
12/14/2011
12:20 PM
by
PWSlack
2
394
12/10/2011
12:00 AM
December 10, 1901 - First Nobel Prizes Awarded
by
SavvyExacta
Pathfinder Tags:
Alfred Nobel
December 10
history
Nobel Prize
Nobel Prize winners
12/10/2011
12:00 AM
by
SavvyExacta
0
277
11/17/2011
5:09 PM
November 18, 1883 – American and Canadian Railroads Created Continental Time Zones
by
SavvyExacta
Pathfinder Tags:
Coordinated Universal Time
Greenwich
November 18
railroads
time zones
...
11/21/2011
4:05 AM
by
Tornado
5
3115
11/11/2011
4:49 PM
November 12, 1799 – First Meteor Shower on Record
by
SavvyExacta
Pathfinder Tags:
Leonids
Leonids meteor shower
Meteor
meteor shower facts
November 12
...
11/18/2011
10:29 PM
by
34point5
1
210
11/01/2011
4:59 PM
November 2, 1947 – The “Spruce Goose” Flew
by
SavvyExacta
Pathfinder Tags:
flying boat
H-4
Hughes Aircraft Company
November 2
spruce goose
11/03/2011
8:02 PM
by
phoenix911
4
412
10/27/2011
4:59 PM
October 28, 1793 – Cotton Gin Patent Application Filed by Eli Whitney
by
SavvyExacta
Pathfinder Tags:
cotton gin
Eli Whitney
manufacturing
mass-production
October 28
...
10/27/2011
4:59 PM
by
SavvyExacta
0
147
02/22/2011
11:45 AM
February 20-26th is National Engineers Week!
by
Sharkles
Pathfinder Tags:
engineering
engineering education
innovation
national engineers week
02/24/2011
8:12 AM
by
Del the cat
5
1416
09/15/2010
4:02 PM
September 15, 1948 – The F-86A Sabre Breaks the World Speed Record
by
Steve Melito
Pathfinder Tags:
F-100
F-86 Sabre
Korean War
military aircraft
Sabre jet
...
09/21/2010
11:51 AM
by Anonymous Poster
5
1050
08/17/2010
12:01 AM
August 17, 1915 – Charles Kettering Patents the Electric Ignition
by
Steve Melito
Pathfinder Tags:
August 17
charles kettering
electric ignition
electric starter
hand crank
...
10/05/2010
5:07 PM
by
Doorman
1
545
07/13/2010
4:56 PM
July 13, 1977 – The New York City Blackout of 1977
by
Steve Melito
Pathfinder Tags:
blackouts
con edison
July 13
new york city
power outages
...
08/29/2010
10:31 AM
by Anonymous Poster
10
2270
03/25/2010
4:00 AM
March 25, 1911 – The Triangle Shirtwaist Factory Fire
by
Sharkles
Pathfinder Tags:
engineering disasters
engineering history
March 25
Triangle Shirtwaist Factory fire
03/26/2010
7:16 AM
by
suresh sharma
2
1318
03/18/2010
11:18 AM
March 18, 1925 – The Deadliest Tornado in U.S. History
by
Steve Melito
Pathfinder Tags:
F-5
great tri-state tornado
March 18
meteorologists
tornadoes
...
03/18/2010
11:18 AM
by
Steve Melito
0
617
03/11/2010
11:10 AM
March 11, 1927 – The First Armored Car Robbery
by
Steve Melito
Pathfinder Tags:
Brink's armored cars
dynamite
March 11
Paul Jaworski
Stearns-Knight automobiles
03/12/2010
8:19 AM
by
Andy K
2
722
02/04/2010
2:30 PM
February 4, 2004 – Facebook is Born
by
Steve Melito
Pathfinder Tags:
facebook
February 4
mark zuckerberg
privacy
social networking
02/05/2010
7:04 PM
by
Transcendian
7
669
01/28/2010
11:20 AM
January 28, 1724 - The Russian Academy of Sciences
by
Steve Melito
Pathfinder Tags:
January 28
Peter the Great
RAS
Russian Academy of Sciences
St. Petersburg
01/28/2010
11:20 AM
by
Steve Melito
0
435
01/23/2010
12:01 AM
January 23, 1948 – Starting Project SIGN
by
Steve Melito
Pathfinder Tags:
air force
January 23
nathan twining
project blue book
project sign
...
01/23/2010
12:01 AM
by
Steve Melito
0
543
01/04/2010
4:59 PM
January 4, 1847 – The Colt .44
by
Steve Melito
Pathfinder Tags:
inventions
inventors
January 4
samuel colt
01/06/2010
5:40 PM
by
Transcendian
2
611
12/31/2009
11:00 AM
Overdue and Presumed Missing: The Loss of the USS Scorpion (SSN-589)
by
april05
Pathfinder Tags:
ASME
Bayesian Search
cold war
December 31
Dr. John Craven
...
01/06/2010
4:09 PM
by
april05
31
642
12/30/2009
10:05 AM
December 30, 1924 – Beyond the Milky Way
by
Steve Melito
Pathfinder Tags:
astronmy
December 30
edwin hubble
galaxies
henrietta leavitt
...
12/30/2009
10:05 AM
by
Steve Melito
0
415
12/17/2009
2:38 PM
December 17, 1969 - Closing Project Blue Book
by
Steve Melito
Pathfinder Tags:
December 17
Edward U. Condon
flying saucer
NASA
Robert C. Seamans
...
01/07/2010
4:17 PM
by
AstroNut
5
548
12/11/2009
2:20 PM
December 11, 1954 – The First Supercarrier: The USS Forrestal
by
Steve Melito
Pathfinder Tags:
aircraft carriers
December 11
jet fighters
steam turbines
structural steel
...
12/14/2009
2:02 PM
by
Del the cat
15
416
12/10/2009
3:54 PM
December 10, 1868 – The First Traffic Signal
by
Steve Melito
Pathfinder Tags:
Charles Hutton Gregory
December 10
Garrett Augustus Morgan
J.P. Knight
John Peake Knight
12/12/2009
10:25 AM
by
s.udhayamarthandan
2
360
12/03/2009
4:50 PM
December 3, 1973 – The First Outer Planet Flyby
by
Steve Melito
Pathfinder Tags:
December 3
Jovian moons
Jupiter
magnetometer
NASA
...
12/04/2009
9:47 AM
by
Steve Melito
2
179
12/02/2009
4:50 PM
December 2, 1942 – The First Self-Sustaining Nuclear Reaction
by
Steve Melito
Pathfinder Tags:
Arthur Holly Compton
Chicago Pile
December 2
Enrico Fermi
George Weil
...
12/02/2009
4:50 PM
by
Steve Melito
0
275
11/13/2009
4:22 PM
November 13, 1927 – The Holland Tunnel Opens
by
Steve Melito
Pathfinder Tags:
civil engineering
engineering marvels
November 13
tunnel construction
tunnel design
12/17/2012
10:57 PM
by
129CBRider
5
733
11/06/2009
12:01 AM
November 6, 1944 – Plutonium Production Begins
by
Steve Melito
Pathfinder Tags:
B Reactor
Hanford
Los Alamos
November 6
plutonium-239
...
11/08/2009
9:37 PM
by
Emjay4119
5
369
10/21/2009
12:00 AM
October 21, 1966 – The Aberfan Disaster
by
Steve Melito
Pathfinder Tags:
engineering disasters
mining
national coal board
NCB
October 21
...
10/23/2009
3:31 AM
by
s.udhayamarthandan
6
445
09/22/2009
6:00 AM
September 22, 1979 - The Vela Incident
by
ShakespeareTheEngineer
Pathfinder Tags:
September 22
Vela Incident Nuclear Testing Proliferation Satel
09/23/2009
11:13 AM
by
ShakespeareTheEngineer
2
725
09/14/2009
6:00 AM
September 14, 1959 – The First Man-Made Object to Reach the Moon
by
ShakespeareTheEngineer
Pathfinder Tags:
Luna 2 Space Race Solar Winds USSR Moon Sensor So
September 14
12/12/2009
9:44 AM
by Anonymous Poster
5
414
09/14/2009
12:01 AM
Homage for Henry! (Part 3)
by
TechoutReach
Pathfinder Tags:
albany
Henry Hudson
Hudson Bay
hudson river
09/14/2009
12:01 AM
by
TechoutReach
0
146
09/13/2009
12:01 AM
Homage for Henry! (Part 2)
by
TechoutReach
Pathfinder Tags:
albany
Dutch East India Company
Half Moon
Halve Maen
Henry Hudson
09/13/2009
12:01 AM
by
TechoutReach
0
154
09/12/2009
12:01 AM
September 12th, 1609 — Homage for Henry Hudson (Part 1)
by
TechoutReach
Pathfinder Tags:
albany
Dutch explorers
Henry Hudson
Manhattan
Northwest Passage
...
09/12/2009
11:03 PM
by
Transcendian
1
223
09/01/2009
12:08 AM
Pioneer 11: Revisiting Saturn 30 Years Later
by
TechoutReach
Pathfinder Tags:
NASA
Pioneer 11
saturn
September 1
09/01/2009
12:08 AM
by
TechoutReach
0
348
08/26/2009
6:01 AM
August 26, 1939 – The First Televised Professional Baseball Game
by
ShakespeareTheEngineer
Pathfinder Tags:
August 26
televised baseball game media profits coverage
08/31/2009
11:53 AM
by
ShakespeareTheEngineer
5
275
07/22/2009
6:00 AM
Three Giants Who Made One Giant Leap (Apollo 11’s 40th – Part 3)
by
ShakespeareTheEngineer
Pathfinder Tags:
Apollo Moon Armstrong Collins Aldrin Saturn V
07/22/2009
8:43 AM
by
ShakespeareTheEngineer
4
420
07/21/2009
6:00 AM
To the Moon, Alice, to the Moon! (Apollo 11’s 40th – Part 2)
by
ShakespeareTheEngineer
Pathfinder Tags:
Apollo 11 Moon Landing Armstrong Collins Aldrin S
07/23/2009
7:25 AM
by
ShakespeareTheEngineer
8
327
07/20/2009
4:30 AM
Forty Years After One Giant Leap (Part 1)
by
ShakespeareTheEngineer
Pathfinder Tags:
Apollo 11 Moon Landing Armstrong Collins Aldrin S
July 20
07/22/2009
8:58 AM
by
ShakespeareTheEngineer
17
247
07/12/2009
12:00 AM
July 12, 1730 — Josiah Wedgwood: Inventor, Marketer, and Manufacturer
by
TechoutReach
Pathfinder Tags:
abolitionist
charles darwin
July 12
pottery
pyrometer
...
07/15/2009
8:59 AM
by
TechoutReach
5
244
06/30/2009
4:30 PM
June 30, 1953 – The First Chevrolet Corvette
by
Steve Melito
Pathfinder Tags:
chevrolet
chevy
general motors
GM
June 30
...
06/30/2009
4:30 PM
by
Steve Melito
0
431
06/26/2009
2:51 PM
June 26, 1948 - Patenting the Grown-Junction Transistor
by
Steve Melito
Pathfinder Tags:
bell labs
John Bardeen
June 26
solid state
Walter Brattain
...
06/28/2009
12:21 PM
by
stevem
9
155
06/25/2009
4:43 PM
June 25, 1956 – Detroit’s Last Packard
by
Steve Melito
Pathfinder Tags:
Curtiss-Wright
June 25
packard
Packard-Studebaker
Packardbaker
...
09/30/2009
10:00 PM
by Anonymous Poster
7
469
06/19/2009
10:25 AM
June 19, 1934 – The Federal Communications Commission (FCC)
by
Steve Melito
Pathfinder Tags:
June 19
radio brodcasting
radio stations
regulation
telecommunications
...
06/22/2009
8:49 PM
by
Transcendian
1
106
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March 11, 1960, Pioneer V Launched from Cape Canaveral
October 24, 1836: Alonzo Philips Patents Friction Matches
August 12, 1865: Lister Performs First Surgery with Antiseptic
July 12, 1960: Etch A Sketch First Produced in U.S.
June 8, 1959: First and Only Delivery of USPS Mail by Missile
May 10, 1928: First Analog TV Programming from WGY in Schenectady, NY
April 30, 1939: New York World’s Fair Opened
January 30, 1862: First Ironclad Warship Launched (USS Monitor)
December 20, 1951 – Electricity Produced by Nuclear Energy
December 14, 1911 – Roald Amundsen Arrived at the South Pole
December 10, 1901 - First Nobel Prizes Awarded
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