Tech
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- Tech
Opening a Window on Video Paper
A new type of electronic paper may bring video clips to the daily newspaper.
By Emily Sohn - Tech
Tinkering With the Basic Bike
Turning a bicycle into a blender, and making it go faster and farther with less effort.
- Computing
It’s a Small E-mail World After All
It takes roughly half a dozen e-mail links to reach just about any other person in the world.
By Emily Sohn - Tech
In Search of the Perfect French Fry
Scientists are looking for new ways to make french fries that have the proper balance of flavor, texture, and nutrition.
By Emily Sohn - Tech
Butterfly wings and waterproof coats
Inspired by nature, scientists have come up with clever new designs for waterproof coatings.
By Emily Sohn - Tech
Cell phones and possible health hazards
Radiation from some cell phones appears to kill brain cells in rats.
By Emily Sohn - Tech
Eating up foul sewage smells
Bacteria can break down the chemical responsible for sewage's rotten-egg smell.
By Emily Sohn