Besides donating money, an example of micro-volunteer work is helping a museum add tag words to the tons of images in its database to help them be searchable for future use.

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The EU is pushing to bring in a Europe-wide passenger database for air-travel which in future could help track individuals down.

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GlaxoSmithkline researchers discovered the gene for Lp-PLA2 a decade ago with the help of a gene database licensed from Human Genome Sciences.

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