Google is testing a feature where the police, ambulance or fire service can track you down using GPS and internet coverage.
Amazon has been granted permission to test its drones in the UK without being bound to certain rules.
The first solar-powered round-the-world trip has been completed, with pilot Bertrand Piccard touching down in Abu Dhabi.
Google's wayfinding app is sporting a cleaner design - one that may go along with a new data-friendly feature.
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