GM
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GM Wants Its EVs To Detect Battery Leaks Two Weeks Early
A new patent application has the car reading its own high-voltage wiring for the first signs of a leak, then deciding without the driver how much charging and power to take away.
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GM Patents Brakes That Back Off When You Accelerate
Cornering adds an unexpected complication to GM’s effort to keep released brakes from rubbing.
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GM Wants to Recolor Road Signs for Color-Blind Drivers
The proposal combines roadside object detection with a more personal approach to the colors on a dashboard screen.
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Cadillac’s Parent Could Reward You for Taking a Breathing Break
A proposed relaxation coach would watch how drivers respond to its invitations, as well as the traffic around them.