Companies are studying how old car batteries can be linked together to bank power on the grid.

Technology might help older drivers stay safer on the road—and for longer.

The new study finds that the rise of driverless cars and transition to electric vehicles will not only open new opportunities in the state but also transform jobs, companies, and potentially industries—completely reshaping Tennessee’s economy, tax revenue, and everyday life in the process.

The Detroit-Hamtramck assembly plant will be fully devoted to electric vehicles as part of a $2.2 billion investment.

The maps will be used to create detailed digital maps that could guide autonomous vehicles.

At the Washington Auto Show, the Department of Energy said it would fund nearly $300 million in new research for EVs, biofuels, and hydrogen.