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planet

Why weird star systems are where we'll find alien life

18 July 2018

In the hunt for life beyond Earth, we've been looking for planets and stars like our own. But that is flawed – and a new plan promises answers in our lifetimes


toad

How dodgy sausages are saving a cute marsupial from toxic toads

18 July 2018

In a true-life alien versus predator story, a touch of food poisoning could save an endangered Australian species from a relentless toxic tide


The truth about intelligence: Are bigheads smarter than pea brains?

The truth about intelligence: Are bigheads smarter than pea brains?

18 July 2018

The size of your noggin might be key for heading a football, but for an excellent intellect, other brain characteristics are more important


exams

The truth about intelligence: How useful is a high IQ?

18 July 2018

A smart brain might help you do well in tests, but there are many other ways it can affect your life, both positively and negatively


certificates

The truth about intelligence: Do IQ tests really work?

18 July 2018

IQ tests are very reliable, despite being dogged by claims of bias. But we need to be savvy in the way we use them


The truth about intelligence: Can I become cleverer?

The truth about intelligence: Can I become cleverer?

18 July 2018

Brain-training is thriving despite doubts it can actually boost your smarts. But there is a way to increase your IQ score and keep your brain sharp for longer


intelligence artwork 2

The truth about intelligence: What is it really?

18 July 2018

Far from being an indefinable concept, a single measure of intelligence underpins our problem-solving, musicality and even creativity and emotional skills


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