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SAVING GAS -- SAVING $$ Sitting at a red light is more than annoying … it's costing you gas! Reprogramming traffic lights may be the next big way to save at the pump.
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ARE SATURN'S RINGS DISAPPEARING? Saturn's rings are what make the sixth planet from the sun distinctive, but is Saturn about to lose it's trademark?
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THE FUTURE OF ROBOTS What does a soccer team, a colony of bees and giant creepy, crawly spider have in common? They're all robotic!
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PAINT THAT CAN PREVENT PLANE CRASHES You'll soon be flying safer in planes painted with damage sensing paint.
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SNIFFING OUT BOMBS A new device the size of a penny is able to detect a deadly chemical used to make homemade bombs.
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LIFESAVING WATER RESCUE Water rescues are dangerous and tricky for EMT's. Now a new device is helping keep victims afloat while rescuers get them to safety.
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EDIBLE ANTIFREEZE SAVES ICE CREAM I scream, you scream, we all scream for ice cream! A breakthrough in food science will help keep ice cream yummy longer.
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BETTER BAIT Fishing is one of America's favorite pastimes. Find out what you can do to fish greener!
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SAVING MARSHES -- SAVING THE PLANET Marshes may be even more crucial to our ecosystem than we thought. Find out what's being done to save them and create new ones.
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OVERSEAS POLLUTION HITTING THE U.S. Fighting to reduce our own pollution will only take us so far. Part of the problem is coming from other countries.
