A Week in Science is the science news brought to you by RiAus.
Politics affects the ability to do maths
Analysis reveals the power of the February 2013 Chelyabinsk asteroid
Autistic brains are hyperconnected
Tasty low-fat mince developed
Earth-like planets may be more common than thought
Giant carnivorous Platypus
You can follow A Week in Science throughout the week on Twitter, and join the discussion, by following the hashtag #weekinsci
For more information visit riaus.org.au/series/a-week-in-science
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