Natural Earth
"Natural Earth is a public domain map dataset available at 1:10m, 1:50m, and 1:110 million scales. Featuring tightly integrated vector and raster data, with Natural Earth you can make a variety of visually pleasing, well-crafted maps with cartography or GIS software."
HTML5 maps
Thursday, April 19, 2012
Some Facts About the Space Shuttle
5 Horrifying Facts You Didn't Know About the Space Shuttle - Forbes (1/2)
(2/2)
out of five Shuttles–Columbia, Challenger, Discovery, Atlantis, and Endeavor—two met a disastrous and fiery fate. That’s a 40% vehicular failure rate (updated) and a flight failure rate of 1.5%.
...
total program cost per flight of $1.3 billion (total 135 flights)
...
the Shuttle’s trip to the International Space Station (ISS) was only a 200-250 mile journey… approximately the distance between NYC and Boston. The Shuttle also flew to the Hubble Telescope, which is maintained at an altitude of 350 miles, a little less than the distance from NYC to Norfolk, VA.
...
the distance between the Earth to the Moon is 238,000 miles."
(about 1000 times more than Shuttle's flight)
(2/2)
out of five Shuttles–Columbia, Challenger, Discovery, Atlantis, and Endeavor—two met a disastrous and fiery fate. That’s a 40% vehicular failure rate (updated) and a flight failure rate of 1.5%.
...
total program cost per flight of $1.3 billion (total 135 flights)
...
the Shuttle’s trip to the International Space Station (ISS) was only a 200-250 mile journey… approximately the distance between NYC and Boston. The Shuttle also flew to the Hubble Telescope, which is maintained at an altitude of 350 miles, a little less than the distance from NYC to Norfolk, VA.
...
the distance between the Earth to the Moon is 238,000 miles."
(about 1000 times more than Shuttle's flight)
Amazon: Jeff Bezos's Top 10 Leadership Lessons - Forbes
Jeff Bezos's Top 10 Leadership Lessons - Forbes
- “Base your strategy on things that won’t change.”
- “Obsess over customers.”
- “We are willing to be misunderstood for long periods of time.”
- “There are two kinds of companies: those that try to charge more and those that work to charge less. We will be the second.”
- “Determine what your customers need, and work backwards.”
- “Our culture is friendly and intense, but if push comes to shove we’ll settle for intense.”
- “If you want to be inventive, you have to be willing to fail.”
- “In the old world, you devoted 30% of your time to building a great service and 70% of your time to
- “Everyone has to be able to work in a call center.”
- “This is Day 1 for the Internet. We still have so much to learn.”
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