The advanced air mobility sector, which includes electric-powered urban and regional aircraft, may become a $1.5 trillion market by 2040.

For decades, scientists sought a way to apply the outstanding analytical capabilities of neutrons to materials under pressures approaching those surrounding the Earth’s core.

University of Queensland researchers have worked with industry to map how Australia could move towards decarbonising its heavy haulage rail network.

The greenhouse gas carbon dioxide can be converted into useful hydrocarbons by electrolysis.

Joan Casey lived through frequent wildfire-season power outages when she lived in northern California.

The green hydrogen economy is a sustainable alternative to fossil fuels. However, one of the challenges of constructing a global hydrogen economy is hydrogen transportation by sea. A new paper proposes solid air as a medium for recycling cold energy across the hydrogen liquefaction supply chain.

Flying is the most damaging mode of transportation for our climate. At least, up until now.

Scientists are striving to develop ever-smaller internet-of-things devices, like sensors tinier than a fingertip that could make nearly any object trackable.

In the arid regions of the American Southwest, an unseen world lies beneath our feet. 

Tandem solar cells are made of stacked materials — such as silicon paired with perovskites — that together absorb more of the solar spectrum than single materials, resulting in a dramatic increase in efficiency.