Science & Math
mobi |eng | 2008-02-27 | Author:Wathen, Samuel Adam [Wathen, Samuel Adam]

a. Compute the mean and the standard deviation of the distribution of the selling prices for the homes. Assume this to be the population. Develop a histogram of the data. ...
( Category: Mathematics June 13,2017 )
mobi |eng | 2011-03-02 | Author:Foer, Joshua [Foer, Joshua]

Twain lived in an age when the technologies for storing and retrieving external memories—paper, books, the recently invented photograph and phonograph—were still primitive compared to what we have today. He ...
( Category: Memory Improvement June 13,2017 )
mobi |eng | 1992-10-28 | Author:Desmond, Adrian & Moore, James R [Desmond, Adrian]

* Biology was liberalizing, along with society. Looked at from inside or out, there was real change. Even one man of the cloth, the Revd Baden Powell, Savilian Professor of ...
( Category: Evolution June 13,2017 )
epub |eng | 2010-01-01 | Author:Sean Esbjorn-Hargens & Michael E. Zimmerman [Esbjorn-Hargens, Sean & Zimmerman, Michael E.]

To truly engage with inhabitants in community-directed work, the development practitioner must be able to “meet people where they are,” in terms of both their value systems and their ways ...
( Category: Philosophy June 13,2017 )
mobi, epub |eng | 2012-01-23 | Author:Adrian Bejan & J. Peder Zane

Figure 41. The sizes of cities line up against their rank, from the largest (1 on the abscissa) to the smallest. They form a straight line, which slides upward in ...
( Category: Physics June 13,2017 )
epub |eng | 2008-06-28 | Author:Theoni Pappas [Pappas, Theoni]

THE ODD PERFECT PRIME PROBLEM —4th century BCE— Does an odd perfect prime number exist? A perfect number is one which is equal to the sum of its proper divisors ...
( Category: Mathematics June 13,2017 )
epub |eng | 2012-07-02 | Author:Subhankar Banerjee

Red Dog Mine—the second largest zinc and fourth largest lead mine in the world, Western Arctic, Alaska. (Photograph by Florian Schulz, 2009.) Sadly, that too is already twenty years ago. ...
( Category: Photography & Video June 13,2017 )
epub, pdf |eng | 2011-12-12 | Author:James Floyd Kelly, Christopher Smith [James Floyd Kelly, Christopher Smith]

Mars Base Alpha, Section D, Control Center August 22, 2062 at 9:32 AM (Greenwich Mean Time) “No way! You are not going near my patient with one of those things!” ...
( Category: Business & Money June 13,2017 )
epub |eng | 2010-04-13 | Author:William Gurstelle [Gurstelle, William]

THE MECHANICAL TOE The Mechanical Toe is a simple and oddly amusing device for propelling miniature footballs and tennis balls around the backyard. Unquestionably, you can throw a football farther ...
( Category: Crafts, Hobbies & Home June 13,2017 )
epub |eng | 2012-06-26 | Author:Alexandra Zissu [Zissu, Alexandra]

BEER Because the various ingredients that go into beer come from many different places, it reminds me more of packaged food than of wine. Consider ingredient sourcing, water usage, bottling, ...
( Category: Sustainable Living June 13,2017 )
epub |eng | | Author:Venkatesh Rao [Rao, Venkatesh]

While all deep stories transform us, failed separation is particularly devastating when the primary outcome is the hoped-for transformation. We cannot easily love again what we have just attempted to ...
( Category: Behavioral Sciences June 13,2017 )
epub, pdf |eng | | Author:David N. Reznick [Reznick, David N.]

( Category: Evolution June 13,2017 )
epub |eng | 2013-06-10 | Author:Sandi Doughton [Doughton, Sandi]

Nisqually was Carol Davis’s most serene seismic experience. From the chairlift at Crystal Mountain ski area, she noticed something odd about the treetops. “They were dancing, waving back and forth,” ...
( Category: Nature & Ecology June 13,2017 )
epub |eng | 2011-09-13 | Author:Frances Moore Lappe [Lappe, Frances Moore]

thought trap 7: IT’S TOO LATE! It’s too late! Human beings have so far overshot what nature can handle that we’re beyond the point of no return. Democracy has failed—it’s ...
( Category: Engineering June 13,2017 )
epub |eng | 2010-10-05 | Author:Nevada Barr [Barr, Nevada]

"Nope. People used to. One day a leaper was bound to land on a ranger or a visitor, so in the seventies we built a fence on the bridge above. ...
( Category: Mystery June 13,2017 )