The vast majority of trains on the planet depend on the friction (also known as adhesion traction) between steel drive wheels and steel rails to turn power into motion, but the somewhat slippery metal ...

If you’ve been mulling over an electric car purchase, you have just under three months to get a big, fat, federally funded ...

We also explain why Panasonic is delaying its U.S. battery production targets and why the rollout of the new Nissan Leaf may ...

Now that the federal EV tax credit will end in the U.S. this September, automakers like Honda and Nissan are changing their ...

The German company’s hyped reboot of its iconic vintage van has been stunted by a luxury price tag, Trump’s trade war and an ...