Tech

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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.
By Emily Sohn - Tech
Robots on the Road, Again
Five driverless vehicles completed a 130-mile race across rugged desert terrain.
By Emily Sohn -
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- Tech
The Disappearing Newspaper
Young people are turning to new technologies and sources other than newspapers to keep up with what's going on.
By Emily Sohn - Tech
Roboroach and company
Cockroaches and lobsters inspire robots that navigate in darkness and track smells.
By Sarah Webb - Tech
Boosting Fuel Cells
Young scientists tackle projects to improve energy sources for cars and homes.
By Emily Sohn - Tech
Revving Up Green Machines
Researchers are looking into new ways to make cars run more efficiently with less impact on the environment.
By Emily Sohn -
- Tech
The snappy lingo of instant messages
People who use text and instant messaging are developing a new sort of language.
By Emily Sohn - Tech
Power of the Wind
Wind is the fastest growing source of electricity in the world.
By Emily Sohn - Tech
Chocolate Rules
Scientists unravel the mysteries of what makes chocolate yummy and even good for you.
By Emily Sohn