Connecting cars to the internet, however, also opens up the possibility for services such as navigation and remote diagnostic capabilities.

CNN: US carmakers to offer mobile connection

Under this new partnership, engineers at BAE Systems will work with Edinburgh-based Aquamarine to develop an intelligent diagnostic system and remote ballasting mechanism for the Oyster.

BBC: Commercial hopes for wave energy

Hand-held ultrasound devices and other diagnostic techniques are being developed for use in remote areas.

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