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Police in London have adopted a new system that will allow them to quickly extract data from suspects' phones. Zoom The Metropolitan Police in the United Kingdom has started the roll out of a new system that's capable of extracting data from mobile phones extremely quickly.
A group of researchers has discovered a way to potentially use graphene for photo detectors in future products such as digital cameras or night vision goggles. Zoom Typically, graphene has rather terrible light-sensing capabilities as it is just 3 percent efficient.