Samsung Electronics is expanding the Galaxy Watch’s health management features from individuals to families by adding family profiles to Samsung Health and linking Samsung accounts. Users can selectively share metrics such as steps, sleep, heart rate, blood pressure and blood glucose so relatives can monitor changes and respond. Samsung also highlighted heart-health scoring and sleep-time vital signs tracking, and cited regulatory approvals and cases where alerts prompted medical care.

Kakao Mobility is shifting its autonomous driving development focus from collecting large volumes of driving data to selecting data from difficult situations, it said. Based on the data it has secured, the company plans to integrate perception and decision-making into a single end-to-end model within this year. An executive said the latest AI competition hinges on efficiently picking out hard data. The firm is classifying driving situations into five levels and prioritising rare edge-case data from higher levels.