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Forget speed, this device can detect alcohol in moving cars

Breath alcohol testers or breathalysers that traffic police use to check your bubbly quotient when you drive can soon be things of the past. No, don`t feel excited yet.

Soon, moving cars could be used to measure rainfall

Project-leader Uwe Haberlandt from University of Hanover in Germany said if moving cars could be used to measure rainfall the network density could be improved dramatically.

GPS-enabled cars to measure rainfall

German scientists have successfully tested new GPS-equipped moving cars that could be used to measure rainfall.