2012 January

Admin
- Log in
- WordPress
- XHTML
Categories
Archives
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- February 2007
- January 2007
- February 1897
- 0

Entries from January 2012

Engineering Education “Today in History” Blog: US Launches Their First Artificial Satellite

January 31st, 2012 · Add a Comment

Today in History – January 31, 1958 – Explorer 1 became the United States of America’s first satellite to orbit the Earth after it was launched on January 31, 1958. After the Soviet Union’s successful launch of Sputnik I on October 4, 1957, the United States of America embarked upon a program to launch it [...]

Engineering Education “Today in History” Blog: Space Shuttle Challenger Explodes After Launch

January 28th, 2012 · Add a Comment

Today in History – January 28, 1986 – Space Shuttle Challenger explodes after launch, killing the entire crew. American’s stared in shock at their televisions watching the Challenger accident in full motion video. The 35th Challenger’s flight had been previously scheduled for January 22, but delayed because of bad weather, high winds and icicles on [...]

Engineering Education “Today in History” Blog: First public demonstration of television

January 26th, 2012 · 1 Comment

Today in History – January 26, 1926 – Scottish Engineer John Baird gives first public demonstration of television in London. According to BBC News, his first prototype in 1924 was crudely made of a washstand, a tea chest and a project lamp in a biscuit tin, scanning disks made from carboard and lenses, all held [...]

Engineering Education “Today in History” Blog: Isaac Newton and Calculus of Variations

January 26th, 2012 · Add a Comment

Today in History – January 26, 1697- Isaac Newton solves Bernoulli’s brachistochrone problem, inventing the “calculus of variations”. The story goes that Jean Bernoulli gave Isaac Newton a challenge solve the following problem in six months: We are given two fixed points in a vertical plane. A particle starts from rest at one of the [...]

Engineering Education “Today in History” Blog: Apple Macintosh personal computer introduced

January 24th, 2012 · Add a Comment

Today in History – January 24, 1984 – Apple Computer unveils the Macintosh personal computer. Apple introduced “the Mac” through its famous “1984″ television commercial that was played at the 1984 Super Bowl. The imagery pitted Apple’s new generation of the people’s personal computer against the Orwellian IBM. The Mac was an innovation breakthrough in [...]

Admin

Categories

Archives