‘E-tattoo’ could track mental workload for people in high-stake jobs, study says

Scientists say device could alert workers such as pilots and healthcare staff when they are feeling the strain

Archived version: https://archive.is/20250529154027/https://www.theguardian.com/science/2025/may/29/e-tattoo-could-track-mental-workload-people-high-stake-jobs-study-says

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