Dogs are amazing. Waggy tails, a healthy appreciation of sticks… and the most incredible noses around. Far more sensitive, in fact, than any man made sensors. Yet - sadly - we can’t use our canine friends in every situation requiring a sensor. So scientists invented film sensors, which use tiny organic compounds called conductive polymers to detect vapours, by measuring small changes in electrical resistance. science, intricate, cityscape, London, flat, enviroment, metropolis,
Keywords: Animation, Digital, Motion, Animals, Education, Scientific, Technology
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