Hue And Cry
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Why is it so hard to ignore a baby's cry? It's all about science
We're hardwired to respond to these distress signals, for better or worse.
Jordan Raine, The Conversation
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Delhi repaints its traffic dividers pink and green, defying global treaty on road safety
The capital's new colours violate international conventions on the standardisation of road markings.
Sahil Bhalla