Source: Apple Watch to get touch-sensitive solid-state buttons that use Taptic Engine to simulate clicks this or next year, buttons may act as health sensors (Mark Sullivan/Fast Company)

Mark Sullivan / Fast Company:
Source: Apple Watch to get touch-sensitive solid-state buttons that use Taptic Engine to simulate clicks this or next year, buttons may act as health sensors  —  The Apple Watch will be getting solid state buttons that don't move up and down but rather sense the touch of a finger …

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