Making better use of the crowd

Over the last decade, computer scientists have harnessed crowds of Internet users to solve tasks that are notoriously difficult to crack with computers alone, such as determining whether an image contains a tree, rating the ...

Scientists use 'crowd funding' to secure research funds

When Tara Crawford saw a fishing net wrapped around a young California sea lion’s neck, cutting into its flesh and causing an infection, it reinforced her motivation to help these animals through her research.

Follow the leader: How those in charge make themselves known

Do you find yourself leading groups, or are you naturally more comfortable following others? Research published today shows that if you want to be a leader you're better off at the edges of a crowd, and not in the middle ...

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