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Technica NEWSLETTER
Straight from the shop floor of Powell's Technical Books, Technica features topics ranging from popular science to technology, from how-to manuals to mathematics. Enjoy interviews with world-renowned authors, specials features and sales, and much more! Give us your email address and you'll receive Technica in your inbox about once a month.
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OSCON

OSCON 2008 Powell's Technical Books is proud to be the official bookstore of the 10th annual O'Reilly Open Source Convention, returning to the Oregon Convention Center in Portland, Oregon, this year July 21-25. Register now and you can save 10% on your OSCON registration with our discount code! Click here for more information.

Nurture Your Nature

BirdsongsWhen temperatures rise above 80 degrees, Oregonians recreate with a vengeance. We hike, camp, and spend hours in our gardens. Our Nurture Your Nature sale has a book for all your summer plans. You can identify plants at the coast, look for treasures while beachcombing, or just learn how to make some killer compost in your backyard. Like summer, this sale won't last forever — save 30% on these select titles while our promotion lasts.

Aisle 49

Aisle 49As adults, we sometimes forget that summer is happening while we work eight hours a day in an air-conditioned office. Luckily, there are still summer nights to enjoy. This month we feature books for stargazers in Aisle 49 (our section of books you covet) to remind you to relax and give yourself some time to look up at the sky and chill out. Dig out that telescope from the basement and set it up in the backyard. Put up a tent and stay up too late looking at the stars. Roast some marshmallows. Tell some stories. Ahhh... that summer feeling is back! Thank you, Aisle 49.

Technica Q&A: Michael Gazzaniga

Michael GazzanigaNeuroscientist Michael Gazzaniga finds the human brain fascinating. His new book, Human: The Science behind What Makes Us Unique, explores the similarities and differences between humans and animals. Even though humans and animals share, at a molecular level, the same physiological brain processes, being human is a unique experience. "No pet understands the difference between sorrow and pity," Gazzaniga explains. In this Q&A, read about his first biological dissection, and find out what famous scientist he would love to be for a day and why his dinner parties are the hottest ticket in town. Save 30% on Human while our promotion lasts.

Technica Q&A: Tom Boellstorff

Tom BoellstorffTom Boellstorff's last two books were anthropological studies on Indonesia. So why now a book on Second Life? Boellstorff decided to study virtual reality as if it were the Yanamamos. In his Q&A, he writes, "I decided to see if the same methods anthropologists used in the physical world could be used to study virtual worlds." His new book, Coming of Age in Second Life, reveals what he's learned since joining the online community in 2004. Read on, and learn about his surprising score on the Geek Test, his fluency in Elvish, and the influence of The Lord of the Rings on the virtual world. And save 30% off the cover price of Coming of Age in Second Life for a limited time.

Original Essay: Paul and Anne Ehrlich

Paul and Anne EhrlichHumans are unquestionably the dominant animal. Why, then, are we creating a world that threatens our own species? In The Dominant Animal renowned scientists Paul and Anne Ehrlich tackle the fundamental challenge of the human predicament and offer a vivid and unique exploration of humanity's origins, evolution, and its future. Read this exclusive, original essay by the Ehrlichs and save 30% on The Dominant Animal.

Engineering

Just Enough Autocad 2007 (06 Edition) Just Enough Autocad 2007 (06 Edition)
by George Omura


Your guide to Essential AutoCAD Techniques In this newest edition of his indispensable book, bestselling AutoCAD author and expert George Omura offers a practical and comprehensive guide to help you easily and efficiently learn the basics of AutoCAD... (read more)
 
Your Price $12.50
(Used - Trade Paper)
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This Day in Tech History
Friday, July 18

The Grand Trunk Line completed, 1853

1st successful helicopter flight, Stratford, Connecticut, 1940

Railroad Day (US)

Birthdays
Robert Hooke (1635), British scientist

Hendrik Antoon Lorentz (1853), Dutch physicist (Nobel 1902)

John Glenn (1921), first American to orbit the earth

The Powell's Shuffle

Do the
Shuffle! Be warned: it's addictive. Shuffle through Powells.com's selection of used technical books and find some unbeatable deals.

Multimedia

The Essential Blender: Guide to 3D Creation with the Open Source Suite Blender The Essential Blender: Guide to 3D Creation with the Open Source Suite Blender
by Roland Hess


Blender is the only free, fully integrated 3D graphics creation suite to allow modeling, animation, rendering, post-production, and real time interactive 3D with cross-platform compatibility. "The Essential Blender" is the must have book on Blender... (read more)
 
Your Price $32.00
(Used - Softcvr W/comp Media)
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Popular Science

What We Believe but Cannot Prove: Today's Leading Thinkers on Science in the Age of Certainty What We Believe but Cannot Prove: Today's Leading Thinkers on Science in the Age of Certainty
by John Brockman


More than one hundred of the world's leading thinkers write about things they believe in, despite the absence of concrete proof. Scientific theory, more often than not, is born of bold assumption, disparate bits of unconnected evidence, and educated... (read more)
 
Your Price $6.98
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Operating Systems

Mac OS X Leopard (Missing Manual) Mac OS X Leopard (Missing Manual)
by David Pogue


With Leopard, Apple has unleashed the greatest version of Mac OS X yet, and David Pogue is back with another meticulous Missing Manual to cover the operating system with a wealth of detail. The new Mac OS X 10.5, better known as Leopard, is faster than... (read more)
 
Your Price $34.99
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Chemistry

The Periodic Table: Elements with Style The Periodic Table: Elements with Style
by Adrian Dingle


The Periodic Table introduces budding chemists to the world of the elements as it's never been seen before. Designed to resemble popular networking Web sites, the pages of this book feature "homepages" for each of the chemical elements--complete with... (read more)
 
Your Price $4.98
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Electricity

National Electrical Code (NEC) 2008 (Softcover Version) National Electrical Code (NEC) 2008 (Softcover Version)
by NFPA


The world's most widely adopted safety code, the National Electrical Code« (NEC) is now advancing electrical safety requirements with the 2008 edition in an effort to maximize public safety, emergency preparation, and electrical worker protection... (read more)
 
Your Price $56.50
(Used - Trade Paper)
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Physics

The Wild Trees: A Story of Passion and Daring The Wild Trees: A Story of Passion and Daring
by Richard Preston


Hidden away in foggy, uncharted rain forest valleys in Northern California are the largest and tallest organisms the world has ever sustained — the coast redwood trees, Sequoia sempervirens. Ninety-six percent of the ancient redwood forests have... (read more)
 
Your Price $16.00
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Construction

Tom Henry's Key Word Index based on the 2008 NEC Tom Henry's Key Word Index based on the 2008 NEC
by Tom Henry


Every word in the Code book put into an index with page numbers. Now you can find it in the Code in seconds! This book is a great study aid for electrical exams and is specially designed to increase your speed by getting you familiar with those hard to... (read more)
 
Your Price $18.00
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