It is developing smartphone software for a variety of third-party devices, allowing users to boost their home's temperature, unlock their front door and check in on security devices, among other tasks, from a single interface.

BBC: Technology

He was found by his girlfriend on the front steps of his home with a temperature of 107 degrees Fahrenheit.

CNN: Martin Lawrence 'stable' after apparent heat stroke

The strong cold front causing the severe weather brought huge extremes in temperature readings.

CNN: High winds, tornado trap Georgia residents, turn over cars

The 2013 Nissan LEAF is offered in three well-equipped models, the LEAF S, LEAF SV and LEAF SL. Standard features include a 6-way manual driver's seat, 4-way manual front passenger's seat, trip computer (instant and average energy consumption, driving time, outside temperature and autonomy range), Automatic Temperature Control (ATC), center console storage and 3.6 kW onboard charger.

ENGADGET: Nissan starts US production of 2013 Leaf, vows faster charging and a lower entry price