SpaceX is looking to expand the reach of its Starlink internet service, through a new partnership with T-Mobile that will see the telecommunications giant's wireless network combine with orbiting satellites to fill holes in its current coverage.

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Your smartphone continuously emits Bluetooth Low Energy (BLE) signals, even when it isn't paired to a Bluetooth device. Scientists are now reporting that by analyzing those signals, it could be possible for someone else to track your whereabouts.

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