Tundra tongue: The science behind a very cold mistake

Touching your tongue to frozen metal must be a rite of passage if you're a five-year-old boy from a cold place. It's possibly more irresistible than hopping in mud puddles or sampling a newly frosted cake. But is it dangerous? ...

Research shows how lost memories can be reactivated

Researchers have used brain imaging to show how memories can be reactivated in the brain without them reaching conscious awareness, showing that these memories persist even when we think they have been forgotten. Scientists ...

GI cancers to double by 2050, experts warn

Gastrointestinal cancer cases are expected to double worldwide by 2050, according to a multi-institutional study co-led by Cedars-Sinai. The projections, based on 2022 data and published in the journal Cancer, conclude that ...

Research reveals medication information risks in aged care

A new report from Griffith University has found that fragmented medication systems in Australian aged care are driving high rates of medication discrepancies and avoidable hospital admissions—costing the health system an ...

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