Tech
- Tech
Dancing with Robots
Ingenuity and creativity highlight a contest in which student-built robots play soccer, dance, or go on a rescue mission.
- Tech
Fingerprint evidence
Identifying fingerprints may have a role not just in solving crimes but also in everyday life.
- Tech
Switchable Lenses Improve Vision
Special lenses that automatically focus can help people wearing eyeglasses see more clearly.
- Tech
Microbes at the Gas Pump
Bacteria and other organisms can turn waste plant material into fuel for cars.
- Tech
A satellite of your own
Some kids are getting a chance to design, build, and launch an Earth-orbiting satellite.
- Computing
Programming with Alice
Creating animated movies provides a fun way to learn how to program a computer.
- Tech
Beyond bar codes
A new tracking technology uses plastic tags that pick up and respond to radio waves.
- Tech
Smart Windows
High-tech windows can change from clear to dark and back again at the touch of a button.
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- Tech
A change in time
To help save energy, daylight saving time in the year 2007 will start earlier and end later than it does now.
- Tech
Robots on the Road, Again
Five driverless vehicles completed a 130-mile race across rugged desert terrain.
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