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July 2006

July 2006
Scientific American Magazine

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Table of Contents header

Cover; July 2006; by Staff Editor; 1 Page(s)

Table of Contents; July 2006; by Staff Editor; 2 Page(s)

SA Perspectives: Cell Phones on a Plane; July 2006; by Staff Editor; 1 Page(s)

Cell phones on a plane

How to Contact Us and On the Web; July 2006; by Staff Editor; 1 Page(s)

Letters to the Editors; July 2006; by Staff Editor; 2 Page(s)

50, 100 and 150 Years Ago; July 2006; by Staff Editor; 1 Page(s)

Looking into Atoms; Solid Earth, Molten Lava; Dangerous Travel

A Regulation on Regulations; July 2006; by Paul Raeburn; 2 Page(s)

An obscure law is evolving into a bludgeon against government regulation

An Immune Portal; July 2006; by Jeneen Interlandi; 3 Page(s)

Protein may be a key to autoimmune disorders

A Hint of Axions; July 2006; by Graham P. Collins; 1 Page(s)

An experiment may have seen an elusive new particle

Not So Super; July 2006; by Charles Q. Choi; 1 Page(s)

Will antibody therapies receive added scrutiny?

Who Pays?; July 2006; by Wendy M. Grossman; 1 Page(s)

Furor erupts over toll collecting on the Internet

A New Take on Hybrids; July 2006; by Steven Ashley; 1 Page(s)

Former skeptics develop an alternative hybrid system

By the Numbers: Virtual Skulduggery; July 2006; by Rodger Doyle; 1 Page(s)

Internet crime may be a brake on productivity

News Scan Briefs; July 2006; by Charles Q. Choi, JR Minkel; 2 Page(s)

From Brain to Heart; New Way to Create Elements; What Role for New Neurons?; Mass Change; Traces of Gravity; Island of Resistance

Skeptic: The Political Brain; July 2006; by Michael Shermer; 1 Page(s)

A recent brain-imaging study shows that our political predilections are a product of unconscious confirmation bias

Sustainable Developments: Ecology and Political Upheaval; July 2006; by Jeffrey D. Sachs; 1 Page(s)

Small changes in climate can cause wars, topple governments and crush economies already strained by poverty, corruption and ethnic conflict

Forum: Reprogramming Biology; July 2006; by Ray Kurzweil; 1 Page(s)

Tinkering with our genetic programs will extend longevity

Insights: Dangling a Carrot for Vaccines; July 2006; by JR Minkel; 2 Page(s)

Drug companies do not see much of a market in treating diseases of developing nations. Michael Kremer hopes to change that--with a plan that taps the profit motive

Hubble's Top 10; July 2006; by Mario Livio; 8 Page(s)

As they wait for the space telescope to be serviced one last time, astronomers reflect on its discoveries over the past 16 years

Stem Cells: The Real Culprits in Cancer?; July 2006; by Michael F. Clarke and Michael W. Becker; 8 Page(s)

A dark side of stem cells--their potential to turn malignant--is at the root of a handful of cancers and may be the cause of many more. Eliminating the disease could depend on tracking down and destroying these elusive killer cells

The Quest for the Superlens; July 2006; by John B. Pendry and David R. Smith; 8 Page(s)

Built from "metamaterials" with bizarre, controversial optical properties, a superlens could produce images that include details finer than the wavelength of light that is used

What Birds See; July 2006; by Timothy H. Goldsmith; 8 Page(s)

Evolution has endowed birds with a system of color vision that surpasses that of all mammals, including humans

A Power Grid for the Hydrogen Economy; July 2006; by Paul M. Grant, Chauncey Starr and Thomas J. Overbye; 8 Page(s)

Cryogenic, superconducting conduits could be connected into a "SuperGrid" that would simultaneously deliver electrical power and hydrogen fuel

CSI: Reality; July 2006; by Max M. Houck; 6 Page(s)

Attorneys, investigators and educators have felt the impact of television's popular forensics programs

A Farewell to Keywords; July 2006; by Gary Stix; 4 Page(s)

The reigning obsession with search technology has elicited new ways of using images to track down information on the Web

Working Knowledge: Expanding Use; July 2006; by Mark Fischetti; 2 Page(s)

Vascular stents

Reviews: Standing Up to Dance and Sing; July 2006; by Blake Edgar; 2 Page(s)

Two books on evolution describe how the process of becoming human involved more than walking upright--it meant learning to dance and sing

Anti Gravity: For the Birds; July 2006; by Steve Mirsky; 1 Page(s)

Hawking interesting avians in the urban environment

Ask the Experts; July 2006; by Steven Allison, Jeff Waldstreicher; 1 Page(s)

Why is most of the ground brown? Why do rainbows form instead of straight bands of colors? And why do they appear to touch the ground?




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