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The Balancer is a widget for Google's Chrome browser that keeps track of the political leanings of your surfing history – and suggests ways to even things out
The places on Earth at which you would be heaviest and lightest have been revealed by the most comprehensive map yet of Earth's gravitational variations
For the first time, a set of proteins in the blood has been linked to suicidal behaviour, hinting that people who commit suicide share some biological traits
Some vaccines seem to provide us with a host of extra benefits. Michael Brooks sees the cornerstone of modern medicine in a new light (full text available to subscribers)
All the latest on newscientist.com: vaccines' accidental advantages, a world beyond Facebook, biological marker of suicide risk, toxic sludge art, and more
