Health
Smartphones can help us keep stress at bay
An app that logs stressful moments in our lives can help us manage pressure and improve our general health, says its creator Dirk Trossen
Opinion
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An app that logs stressful moments in our lives can help us manage pressure and improve our general health, says its creator Dirk Trossen
A video system that gives cues to help people with dementia carry out everyday tasks can help them remain independent