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July 2008

July 2008
Scientific American Magazine

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Table of Contents header

Cover; July 2008; by Staff Editor; 1 Page(s)

Table of Contents; July 2008; by Staff Editor; 3 Page(s)

From the Editor; July 2008; by John Rennie; 1 Page(s)

Minds in Motion

Letters; July 2008; by Staff Editor; 2 Page(s)

Schizophrenia -- Markets vs. Polls -- Expanding Universe

50, 100 and 150 Years Ago; July 2008; by Daniel C. Schlenoff; 1 Page(s)

Security Bug; June Bug; Bug Trap

Updates; July 2008; by Philip Yam; 1 Page(s)

Ozone Warming; Antiradiation; Quantum Novelty; Babbage Computer

Polar Express; July 2008; by Peter Brown; 2 Page(s)

Ice is melting at the poles much faster than climate models predict

Bring In the Noise; July 2008; by Melinda Wenner; 2 Page(s)

New studies reveal how cells exploit biochemical randomness

Roping the Sun; July 2008; by Tim Hornyak; 2 Page(s)

Shrugging off massive costs, Japan pursues space-based solar arrays

Ancient Gene, New Tricks; July 2008; by Christine Soares; 2 Page(s)

Resurrected "jumping gene" could deliver DNA

Saving Kermit; July 2008; by Charles Q. Choi; 2 Page(s)

A repopulation plan for endangered amphibians

Life in Old Lava; July 2008; by Christina Reed; 2 Page(s)

Searching for microfossils inside igneous rocks

A Bug¿s Sex Life; July 2008; by Charles Q. Choi; 2 Page(s)

Q&A with Isabella Rossellini

News Scans Briefs; July 2008; by Karen Schultz, Charles Q. Choi, JR Minkel, Nikhil Swaminathan, David Biello; 2 Page(s)

People in Pain; Eating with Tension; Cancerous Marriage; A Milk-Diabetes Connection?; GINA Becomes Genuine; Preemptive Strike against Mindless Mistakes; Mermistor Made, Concrete Math Learning, Toasted Bugs

SciAm Perspectives: Private, Historical and Genetic Truths; July 2008; by The Editors; 1 Page(s)

New legislation shields some genetic secrets--time and mistrust still obscure others

Sustainable Developments: A Deadline on Malaria; July 2008; by Jeffrey D. Sachs; 1 Page(s)

The challenge of controlling the disease in Africa by 2010 is fundamentally organizational, not technical

Skeptic: Sacred Science; July 2008; by Michael Shermer; 1 Page(s)

Can emergence break the spell of reductionism and put spirituality back into nature?

Anti Gravity: The Joys of Summarized Cinema; July 2008; by Steve Mirsky; 1 Page(s)

Quick flick descriptions for the inveterate channel surfer

The Self-Organizing Quantum; July 2008; by Jan Ambjørn, Jerzy Jurkiewicz and Renate Loll; 8 Page(s)

A new approach to the decades-old problem of quantum gravity goes back to basics and shows how the building blocks of space and time pull themselves together

New Jobs for Ancient Chaperones; July 2008; by Pramod K. Srivastava; 6 Page(s)

Protective heat shock proteins present in every cell have long been known to counteract stress. Newly recognized roles in cancer and immunity make them potential therapeutic allies

Traces of a Distant Past; July 2008; by Gary Stix; 8 Page(s)

DNA furnishes an ever clearer picture of the multimillennial trek from Africa all the way to the tip of South America

Hands On Computing; July 2008; by Stuart F. Brown; 4 Page(s)

Multi-touch screens could improve collaboration without a mouse or keyboard

No-Till: The Quiet Revolution; July 2008; by David R. Huggins and John P. Reganold; 8 Page(s)

The age-old practice of turning the soil before planting a new crop is a leading cause of farmland degradation. Many farmers are thus looking to make plowing a thing of the past

The Neuroscience of Dance; July 2008; by Steven Brown and Lawrence M. Parsons; 6 Page(s)

Recent brain-imaging reveal some of the complex neural choreography behind our ability to dance

Simple Groups at Play; July 2008; by Igor Kriz and Paul Siegel; 6 Page(s)

A new set of puzzles inspired by Rubik¿s Cube offers puzzle lovers the chance to get acquainted with the secret twists and turns of mathematical entities called sporadic simple groups

Going with His Gut Bacteria; July 2008; by Melinda Wenner; 2 Page(s)

The body and its intestinal flora produce chemicals with hidden health information, Jeremy Nicholson has found. Someday treating disease may mean treating those bacteria

Working Knowledge: Nimble Skyscrapers at Sea; July 2008; by Mark Fischetti; 2 Page(s)

Cruise ships

Reviews; July 2008; by Michelle Press; 1 Page(s)

Fossils in America -- Science and Religion -- A Giant Moon

Ask the Experts; July 2008; by Dana M. Small, David D. Oglesby; 1 Page(s)

How does food's appearance or smell influence the way it tastes?




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