In a crisis, there's no time to get perfect evidence. The evidence that lockdowns contain contagion and boost subsequent economic growth is persuasive.
Conviction rates for sexual offences remain low, despite legal reforms in recent years. One reason is the criminal standard of 'reasonable doubt' when supporting evidence may be difficult to produce.
A crop circle in Switzerland.
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Professional societies of doctors, surgeons or physiotherapists are more likely to recommend against treatments provided by others, our new research shows.
New international research shows one in four physiotherapists provide treatments that aren't based on evidence. These treatments aren't likely to cause harm, but they might waste patients' time.
The effectiveness of a drug may be evaluated based on its potential to shrink tumours – but this doesn’t necessarily equate to improved survival rates.
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National drug regulators use evidence from clinical trials to decide whether new cancer drugs will be approved for use. But these studies are often flawed.
Climate scientist James Hansen, who has spoken out about the dangers of climate change, was arrested in 2010 alongside Appalachian residents.
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Some people argue the absence of evidence is not evidence of absence, you just need to keep looking. But there are occasions where finding no evidence is all you can do.
How do jurors use different kinds of information about mental illness when making sentencing decisions? An experiment finds that neurobiological evidence could harm or help defendants.
Scientific evidence is clear: Vaccination is good for people and society. Online discussions are increasingly reflecting that reality.
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George Pell's conviction has opened a rift in Australian society, with many people questioning the guilty verdict. Pell's lawyer has said he will appeal. On what grounds could he do that?
When people know it’s a full moon, they tend to use it to explain all sorts of human behaviour.
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The 'illumination hypothesis' – suggests that criminals like enough light to ply their trade, but not so much as to increase their chance of apprehension.