On May 4, on a quiet street in Herrliberg, Switzerland, along the shores of Lake Zurich, Aldo Steinfeld went for a ride on ...

Walmart (NYSE:WMT) reportedly plans to open 45 more gas stations across the country this year in a bid to compete with rival ...

Harsh braking, also known as late braking, is another behavior that affects fuel efficiency. Once the engine outputs power to ...

A German court has ruled against a Peruvian farmer in a landmark lawsuit against energy company RWE that claimed global ...

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion ...