Targeting the social networks of group violence

A strong network of friends may be just as big a factor in acts of group violence as having a charismatic leader or a savvy battle plan, according to a new study.

Branson outlines world powered by wind, solar power

Entrepreneur Richard Branson outlined a vision of the world powered by renewable energy and said it would be "pretty dreadful" if a forthcoming UN climate summit is not a success.

Follow the leader: Insects benefit from good leadership too

Scientists have shown for the first time that when insect larvae follow a leader to forage for food, both leaders and followers benefit, growing much faster than if they are in a group of only leaders or only followers. The ...

US study: Split views on robots' employment role

In 2025, self-driving cars could be the norm, Americans could have more leisure time and goods could become cheaper. Or, there could be chronic unemployment and an even wider income gap, human interaction could become a luxury ...

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