Articles on New research, Australia and New Zealand

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A paan vendor in Calcutta preparing a mixture of tobacco and betel nut on a betel leaf. Alamy

Ancient teeth reveal the Ice Age origins of the world’s 4th most common addictive drug

Betel nut is the fourth most-used psychoactive drug in the world – and new evidence suggests it was being used in Indonesia as long as 25,000 years ago.
Lukas Coch/AAP

‘We are not in a safe place’: women reveal being abused while producing the food Australians eat

New research interviewing women involved with the federal government’s Pacific Labour Mobility Scheme shows why it needs urgent reform to stop worker exploitation.

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