-
Archives
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- June 2013
- April 2013
- March 2013
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- 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
Monthly Archives: July 2015
Build and fly model airplanes and more at Cranford’s ‘Sky Explorer’s Camp’
Build Fly model airplanes more at “Sky Explorer’s Camp” in Cranford. Fasten those seat belts and be amazed at how high, fast and far models that you built by attendees will go. The super lightweight, the motorized Dragonfly and the … Continue reading
Math Works Great—Until You Try to Map It Onto the World | WIRED
In 1900, the great mathematician David Hilbert presented a list of 23 unsolved problems worth investigating in the new century. The list became a road map for the field, guiding mathematicians through unexplored regions of the mathematical universe as they … Continue reading
Understanding stethoscope and sphygmometer
“Health is wealth” is really a cliche heard repeatedly across the world. As overused because phrase is, it’s got significant amounts of truth for it. Being healthy is the first thing to do to using a pleasant life, because without … Continue reading
Posted in Uncategorized
Tagged best sphygmomanometer, best stothescope, blood pressure monitor, sphygmometer
Comments Off on Understanding stethoscope and sphygmometer
The Birdman of Topeka
ADVERTISEMENT Article source: http://www.airspacemag.com/history-of-flight/birdman-topeka-180956005/
Flying aboard Goodyear’s anti-gravity machine – CNN.com
CNN’s Thom Patterson is covering the Experimental Aircraft Association’s AirVenture airshow this week in Oshkosh, Wisconsin. Follow him in real time on Twitter at @thompatterson. (CNN)Really, it’s an anti-gravity machine. That’s what I’m thinking as I stand under the looming … Continue reading
Solar Impulse and CriCri: Could these solar-powered airplanes lead to real …
The second is more practical. Innovations in transportation almost always strike contemporary observers as useless, dangerous, rickety contraptions that don’t stand a chance of being anything more than curiosities. The loud, belching steamboat Robert Fulton launched on the Hudson River … Continue reading
The Next World Speed Record | Flight Today | Air & Space Magazine
ADVERTISEMENT Article source: http://www.airspacemag.com/flight-today/next-world-speed-record-180956002/