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Why Not a 40-MPG SUV?

November 2002

Technology exists to double gas guzzlers´ fuel efficiency. So what´s the holdup?

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Letter from the editor

Features

Categorized in 17032
Holograms in Motion
The newest 3-D video displays herald an interactive future for imaging.
Categorized in Uncategorized
Digital Entertainment Post-Napster: Music
Antipiracy technology will halt illegally copied music-or so the recording industry hopes.
Categorized in Uncategorized
Digital Entertainment Post-Napster: Movies
DivX makes downloading movies easy. Should Hollywood be nervous?
Categorized in 17035
The Personal Genome Sequencer
Eugene Chan’s machine could reveal your genetic makeup in minutes.

Also in this issue
- Information Wants a Fee
  From the editor in chief
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- Feedback
  Insights and opinions from our readers
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- Prototype
  Straight from the lab: technology’s first draft.
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- Venturing to Vote Online
  European governments experiment with Internet elections
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- Phones Fan Out
  New software turns cell phones into wireless data gatherers.
  Categorized in Uncategorized
- Stomach Pacemaker
  An implantable device may soon curb overeating.
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- Molecular Bloodhounds
  Artificial antibodies could sniff out viruses and toxins
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- DNA Drugs
  Using DNA to rev up the immune system.
  Categorized in 17035
- The Web’s Missing Links
  A new twist on the hyperlink makes wandering the Web twice as interesting.
  Categorized in Uncategorized
- Anyway, Anyhow, Anywhere
  The Compass: mother of all laptops.
  Categorized in 17032
- The Rights Management Trap
  To embrace digital rights management is to make a deal with the devil.
  Categorized in Uncategorized
- Scratching a Niche
  Online interactions can tell companies which customers want innovations.
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- Freeing Mickey Mouse
  Extended copyright terms help large corporations - not individual artists.
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- Nano Biomaterials
  Part biological, part not: blended nanomaterials have surprising properties.
  Categorized in 17035
- Hybrid Cars
  How hybrid gasoline-electric cars work.
  Categorized in 17032

Updated