Lithium battery bonanza
Lithium battery technology is finally making its way to production hybrids and planned EVs, but improvements are needed.
Reader's choice: Top technology stories of 2009
The editors look back at the past year's most significant articles according to readers of Automotive Engineering International, AEI Online, and Truck & Bus Engineering Online.
Sending a message
Vehicle-to-vehicle communications can improve safety, but telematics may ultimately provide more impact.