DC -- Natl Air and Space Museum -- Gallery 213: (a) Time and Navigation:
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Description of Subject Matter: Time and Navigation: The Untold Story of Getting from Here to There
April 12, 2013 – March 27, 2022
If you want to know where you are, you need an accurate clock. This surprising connection between time and space has been crucial for centuries. About 250 years ago, sailors first used accurate clocks to navigate the oceans. Today we locate ourselves on the globe with synchronized clocks in orbiting satellites. Among the many challenges facing navigation from then to now, one stands out: keeping accurate time. Featuring 144 objects, this exhibition explores how revolutions in timekeeping over three centuries have influenced how we find our way. The exhibition is organized into the following five sections:
* Navigating at Sea is an immersive environment that suggests a walk through a 19th-century sailing vessel.
* Navigating in the Air relates how air navigators struggled with greater speeds, worse weather, and more cramped conditions than their sea-going predecessors.
* Navigating in Space traces how teams of talented engineers invented the new science of space navigation using star sightings, precise timing, and radio communications.
* Inventing Satellite Navigation describes how traveling in space inspired plans to navigate from space.
* Navigation for Everyone tells the stories of real people—a fireman, a farmer, and a student—who use modern navigation technology in their everyday lives and addresses what might come next.
Presented in collaboration with the National Museum of American History.
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2013_DC_SIAIR_Gall213A: DC -- Natl Air and Space Museum -- Gallery 213: (a) Time and Navigation (206 photos from 2013)
2011 photos: Equipment this year: I mostly used the Fuji S100fs camera as well as two Nikon models -- the D90 and the new D7000. Mostly a toy, I also purchased a Fuji Real 3-D W3 camera, to try out 3-D photographs. I found it interesting although I don't see any real use for 3-D stills now. Given that many of the photos from the 1860s were in 3-D (including some of the more famous Civil War shots), it's odd to see it coming back.
Trips this year:
Civil War Trust conferences (Savannah, GA, Chattanooga, TN),
New Jersey over Memorial Day for my birthday (people never seem to visit New Jersey -- it's always just a pit stop on the way to New York. I thought I might as well spend a few days there. Despite some nice places, it still ended up a pit stop for me -- New York City was infinitely more interesting),
my 6th consecutive San Diego Comic-Con trip (including Las Vegas, Los Angeles, and San Francisco).
Ego strokes: Author photos that I took were used on two book jackets this year: Jason Emerson's book "The Dark Days of Abraham Lincoln's Widow As Revealed by Her Own Letters" and Dennis L. Noble's "The U.S. Coast Guard's War on Human Smuggling." I also had a photo of Jason Stelter published in the Washington Examiner and a picture of Miss DC, Ashley Boalch, published in the Washington Post.
Number of photos taken this year: just over 390,000.
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