Booster shots: The accidental advantages of vaccines
Some vaccines seem to provide us with a host of extra benefits. Michael Brooks sees the cornerstone of modern medicine in a new light
Nudges towards the online world beyond Facebook
The global scope of the internet has only made us more insular, but there is a solution, says Ethan Zuckerman in his new book Rewire
Secret clean-up secures weapons-grade plutonium dump
An international collaboration has succeeded in removing an unprecedented amount of nuclear material from a former Soviet test site in Kazakhstan
Toxic sludge from polluted rivers turned into art
See abstract art created using paints made from the metallic run-off of polluted rivers in Ohio
Suicide risk could show up in a blood test
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
Future objects: The changing face of everyday items
What will everyday items look like in future? A new exhibition at the Design Museum in London gives a sneak peek of what's in store
Gravity map reveals Earth's extremes
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
Fracking operations triggered 100 quakes in a year
As UK protests against fracking continue, new research concludes that fracking-related processes triggered over 100 small quakes in Ohio in a year
Browser to give you a more politically balanced life
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
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