A group of cowboy hat-wearing New York teenagers is one step closer to pushing the boundaries of energy efficiency after hours of tinkering with their battery-powered prototype. More than 1,000 high ...

The Shell Eco-marathon Asia showed sleek futuristic-looking cars going around the track slower than me riding a bicycle (at times). Aloysius Low is a Senior Editor at CNET covering mobile and Asia.

The winning car Thao Pha Dang Nang Ai Prototype by team Virgin from Sakonnakhon Technical College, Thailand hits the track for their winning lap at Shell Eco-marathon Asia 2015. (Photo by Mike ...

Back in 1939 a bet between two Shell scientists regarding who could build a vehicle to carry them the furthest on a set amount of fuel turned into an annual event which has grown in popularity ever ...

The Shell Eco-Marathon brings wild-looking cars to the streets of Detroit in a bid for a more fuel-sipping automotive future. Jon Wong Former editor for CNET Cars Jon Wong was a reviews editor for ...