Britain's biggest retailer Tesco is to install screens at its petrol stations that scan customers' faces so that advertising can be tailored to their age and gender.
Hi Tech & Innovation
Nov 4, 2013
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Millions of tons of paper industry waste could soon be reused into a green solution to mop up oil or chemical spills.
Materials Science
Feb 25, 2013
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In Spain it is relatively common to come across petrol stations surrounded by houses, particularly in urban areas. Researchers from the University of Murcia (UM) have studied the effects of contamination at petrol stations ...
Environment
Feb 4, 2011
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