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Technology

Cleaner diesels take to the road

Brief encounter with element 110

Airships that went bang in the night

Head-on collision over transport: The British government has received its sternest warning yet that its unflagging support for the car is seriously at odds with its own green principles

Royal Commission slams road building plans

Dabs dilate the ozone hole

Drivers can damage your health

Pit owners must report rock falls

Drivers ignore smog alert

Technology

Technology: Solved: the mystery of the speckled note

Technology

Technology: Can cars make trains safer

Technology

Technology: Smart videos keep track of pedestrians