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Technology

Technology: Green hybrid takes to the track at Le Mans

Technology

Technology: Cooking up DNA with a heater on a chip

Technology

Technology: How lungfuls of liquid can save a tiny life

Technology

Technology: Crystal meters reveal irradiation

Technology

Technology: Spermicide waits for the perfect moment

Science: Bees can see what we see, even if it isn't there

Science: Pesticide quenches mosquito's thirst for blood

Technology

Technology: The best way to speed the plough? Plug it in

Technology

Technology: A cleaner burn for Mexico's cars

Technology

Technology: US signs up secret of Soviet success in space

Review: Cactus huggers and cattle barons

Science: Insect genes to tackle toxic waste