If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? PDF Author: Stephen Webb
Publisher: Springer Science & Business Media
ISBN: 0387955011
Category : Science
Languages : en
Pages : 294

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Book Description
In a 1950 conversation at Los Alamos, four world-class scientists generally agreed, given the size of the Universe, that advanced extraterrestrial civilizations must be present. But one of the four, Enrico Fermi, asked, "If these civilizations do exist, where is everybody?" Given the fact that there are perhaps 400 million stars in our Galaxy alone, and perhaps 400 million galaxies in the Universe, it stands to reason that somewhere out there, in the 14 billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. Webb discusses in detail the 50 most cogent and intriguing solutions to Fermi's famous paradox.

The Drake Equation

The Drake Equation PDF Author: Douglas A. Vakoch
Publisher: Cambridge University Press
ISBN: 1107073650
Category : Body, Mind & Spirit
Languages : en
Pages : 343

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Book Description
Leading scientists and historians explore the equation that guides modern astrobiology's search for life beyond Earth.

Conversatio

Conversatio PDF Author: Zara Stanhope
Publisher: Massey University
ISBN: 9780995140752
Category :
Languages : en
Pages : 272

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Book Description
Conversatio looks at the astounding practice of leading photographer Anne Noble, set against the issues of ecosystem collapse and climate change and examining what an artist can do in response. Its creative focus is on that most important insect, the European bee. Reminiscent of an artist book in its extensive visual content, its appeal is to a wide readership curious about art, ecology, science, literature and their intersections. Through Noble's art and newly commissioned essays, the book traverses Noble's deep interest in how humans relate to bees. From images of communities of bees to tintype photographs showing the beauty of translucent bee wings, photograms from the wings of dead bees and a black and white series of electron microscope images, Noble's photographs present the hive life of bees in rich detail. Like the finest honey this book is a treasure.

Earth and Mars

Earth and Mars PDF Author: Stephen E. Strom
Publisher: University of Arizona Press
ISBN: 0816532265
Category : Photography
Languages : en
Pages : 181

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Book Description
Nearly five billion years ago, Earth and Mars were born together as planetary siblings orbiting a young, emerging Sun. Yet today, one planet is water rich and life bearing, while the other is seemingly cold, dry, and forbidding. Earth and Mars is a fusion of art and science, a blend of images and essays celebrating the successful creation of our life-sustaining planet and the beauty and mystery of Mars. Through images of terrestrial landscapes and photographs selected from recent NASA and European Space Agency missions to Mars, Earth and Mars reveals the profound beauty resulting from the action of volcanism, wind, and water. The accompanying text provides a context for appreciating the role of these elemental forces in shaping the surfaces of each planet, as well as the divergent evolutionary paths that led to an Earth that is teeming with life, and Mars that is seemingly lifeless. Earth and Mars inspires reflection on the extraordinarily delicate balance of forces that has resulted in our good fortune: to be alive and sentient on a bountiful blue world.

Teaming with Microbes

Teaming with Microbes PDF Author: Jeff Lowenfels
Publisher: Hachette+ORM
ISBN: 1604692545
Category : Gardening
Languages : en
Pages : 336

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Book Description
“A breakthrough book. No comprehensive horticultural library should be without it.” —American Gardener When we use chemical fertilizers, we injure the microbial life that sustains plants, and then become increasingly dependent on an arsenal of toxic substances. Teaming with Microbes offers an alternative to this vicious circle, and details how to garden in a way that strengthens, rather than destroys, the soil food web. You’ll discover that healthy soil is teeming with life—not just earthworms and insects, but a staggering multitude of bacteria, fungi, and other microorganisms. This must-have guide is for everyone, from those devoted to organic gardening techniques to weekend gardeners who simply want to grow healthy plants without resorting to chemicals.

Teeming

Teeming PDF Author: Tamsin Woolley-Barker
Publisher:
ISBN: 9781940468426
Category : Social sciences and management
Languages : en
Pages : 0

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Book Description
An entertaining and accessible read with profound implications for the future, Teeming takes us on a journey through nature's most ancient and successful R&D labs, and gives practical prescriptions for redesigning organizations to flourish far into the future. Evolutionary biologist Woolley-Barker weaves poetic vision and deep scientific expertise to illustrate how flat, agile, and adaptive societies like ants, termites, and underground fungal networks self-organize for resilience and value. The most successful species are those that adapt to change, and the same is true in business. But there are limits to vertical growth, and our hierarchical structures can only grow so tall before complexity and instability overwhelm them. Today's global organizations need a new way to sense and respond to change. Earth's most ancient and successful societies - the ants and termites, and vast fungal networks underground - have already solved the problem. For hundreds of millions of years, they have worked in huge cities -- tens of millions strong -- compounding their wealth from one generation to the next with no management whatsoever. With just four simple principles -- Collective Intelligence, Distributed Leadership, Swarm Creativity, and Regenerative Value -- Teeming shows how these simple individuals pool their diverse and independent experiences to create rich hotspots of abundance and exquisite resilience to change. We can do it too.

The Edge of the Sea

The Edge of the Sea PDF Author: Rachel Carson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395924969
Category : Nature
Languages : en
Pages : 308

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Book Description
"The edge of the sea is a strange and beautiful place." A book to be read for pleasure as well as a practical identification guide, The Edge of the Sea introduces a world of teeming life where the sea meets the land. A new generation of readers is discovering why Rachel Carson's books have become cornerstones of the environmental and conservation movements. New introduction by Sue Hubbell. (A Mariner Reissue)

Iniquity in High Places as Revealed in the American-Spanish-Filipino Wars of 1898, 1899, and Subsequent Years

Iniquity in High Places as Revealed in the American-Spanish-Filipino Wars of 1898, 1899, and Subsequent Years PDF Author: Henry Clay Kinne
Publisher:
ISBN:
Category : Spanish-American War, 1898
Languages : en
Pages : 318

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Book Description


Sensuous Seas

Sensuous Seas PDF Author: Eugene H. Kaplan
Publisher: Princeton University Press
ISBN: 140083564X
Category : Science
Languages : en
Pages : 286

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Book Description
Learning marine biology from a textbook is one thing. But take readers to the bottom of the sea in a submarine to discover living fossils or to coral reefs to observe a day in the life of an octopus, and the sea and its splendors come into focus, in brilliant colors and with immediacy. In Sensuous Seas, Eugene Kaplan offers readers an irresistibly irreverent voyage to the world of sea creatures, with a look at their habitats, their beauty and, yes, even their sex lives. A marine biologist who has built fish farms in Africa and established a marine laboratory in Jamaica, Kaplan takes us to oceans across the world to experience the lives of their inhabitants, from the horribly grotesque to the exquisitely beautiful. In chapters with titles such as "Fiddler on the Root" (reproductive rituals of fiddler crabs) and "Size Does Count" (why barnacles have the largest penis, comparatively, in the animal kingdom), Kaplan ventures inside coral reefs to study mating parrotfish; dives 740 feet in a submarine to find living fossils; explains what results from swallowing a piece of living octopus tentacle; and describes a shark attack on a friend. The book is a sensuous blend of sparkling prose and 150 beautiful illustrations that clarify the science. Each chapter opens with an exciting personal anecdote that leads into the scientific exploration of a distinct inhabitant of the sea world--allowing the reader to experience firsthand the incredible complexity of sea life. A one-of-a-kind memoir that unfolds in remarkable reaches of ocean few of us can ever visit for ourselves, Sensuous Seas brings the underwater world back to living room and classroom alike. Readers will be surprised at how much marine biology they have learned while being amused.

Life in the Treetops

Life in the Treetops PDF Author: Margaret D. Lowman
Publisher: Yale University Press
ISBN: 9780300084641
Category : Science
Languages : en
Pages : 244

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Book Description
The tropical botanist shares the story of her adventues doing pioneering ecological research in forest canopies of Australia, Africa, Belize, and the United States.