Are the urbanites trekking trails with cell phones, synthetic fabrics, and GPS units having remotely the same experience that Thoreau did in 1846? Pinder's interviews with these hikers create a vivid portrait of the communion with nature they seek, and of the world they are trying to escape.
Understanding Digital Signal Processing
The classic and bestselling digital signal processing book has been updated for the 21st-century engineer. A new chapter has been added covering the specialized digital filters, and two new chapters discuss the quadrature signals used in modern cell phones, satellite communications, and wireless devices. This edition teaches engineers how to incorporate DSP into their work.
Understanding Digital Signal Processing
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Adam Astronaut
"Fun Phones are board books for toddlers--and they're shaped exactly like cell phones! A make-believe key pad decorates each front cover, so kids can pretend to dial and phone a friend. Or they can press the plastic button located just beneath the key pad and listen to the phone ring. It sounds exactly like a real cell phone. When they open the book's front cover, they'll find an amusing little story with bright, full-color illustrations on every board page. In this book, Adam the astronaut blasts off for Mars to give a party for the little green men! Along the way, his friends phone with offers of party treats.
Adam Astronaut
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Pip Pirate
Pip and his crew are bound for Treasure Island, looking for gold, then phoning his friends with news that he's found the treasure. "Fun Phones are board books for toddlers--and they're shaped exactly like cell phones! A make-believe key pad decorates each front cover, so kids can pretend to dial and phone a friend. Or they can press the plastic button located just beneath the key pad, and listen to the phone ring. It sounds exactly like a real cell phone. When they open the book's front cover, they'll find an amusing little story with bright, full-color illustrations on every board page.
Pip Pirate
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Stem Cell Repair and Regeneration: Volume 2
This second book in the Stem Cell Repair and Regeneration series provides a deeper exploration of the therapeutic potential of undifferentiated human stem cells. Regenerative medicine is an extremely fast-moving field which is evolving from the initial days of hype and excitement to a more realistic appraisal of the role of stem cells in the treatment of degenerative disorders. The series aims to keep abreast of these changes by combining new knowledge in stem cell biology and therapeutic applications. The current volume contains papers by the field's leading scientists and explores the current knowledge on cell therapy for different diseases and injured organs, including diabetes, liver and heart disease.
Stem Cell Repair and Regeneration: Volume 2
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Homeopathic Cell Salt Remedies: Healing with Nature's Twelve Mineral Compounds
In 1870, Dr. W.H. Schuessler--noted physiological chemist and physicist--developed the use of twelve cell salt remedies in the treatment of illness. Dr. Schuessler discovered that cell salts are essential to maintaining a healthy body, and that when the body's stores of these compounds become depleted, the body becomes susceptible to disease. "Homeopathic Cell Salt Remedies is a comprehensive guide to the theory and use of homeopathic cell salts. Part One first provides a history of Dr. Schuessler's discovery, and then describes each of the cell salts, explaining how it works and detailing its use. Part Two offers an A-to-Z listing of common disorders and the cell salt remedies that can be used to treat them. Here is a much-needed introduction to the safe and effective use of cell salts.
Homeopathic Cell Salt Remedies: Healing with Nature's Twelve Mineral Compounds
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