A heat engine with no moving parts converts heat to electricity with over 40 percent efficiency - better than traditional steam turbines.

Researchers have now demonstrated how the carbon atoms in mixed waste can replace all fossil raw materials in the production of new plastic.

There’s an abandoned coal power plant in upstate New York that most people regard as a useless relic.Paul Woskov sees things differently.

Engineers have developed a new desalination technology that will significantly reduce the cost of desalination and quadruple the volume.

Food researchers are introducing a new sorting technology that means we get five good cuts from fish and not just the fillet.

A new flexible thermoelectric generator can wrap around pipes and other hot surfaces and convert wasted heat into electricity.

Production of the building materials starts with microalgae and provides them what they need to do what they do naturally: biomineralization

Where did the ice sheets that rang in the last ice age more than 100,000 years ago come from, and how could they grow so quickly?

Researchers have developed a “plug-and-play” biobattery that lasts for weeks and can be stacked to improve output voltage and current.

Researchers created a light-activated fish robot that “swims” around quickly, picking up and removing microplastics from the environment.

Study finds that having a portable air cleaner in the home can reduce the negative impacts of air pollution on brain development in children

Two servings a week of baked or broiled fish or shellfish may provide enough omega-3 fatty acids to counteract the effects of air pollution

Radioactive diamond batteries were first developed in 2016 and promised a new, cost-effective way of recycling nuclear waste.

Researchers have developed a way to help autonomous vehicles create “memories” of previous experiences and use them in future navigation.

Some dehydrated "cochayuyo" seaweed, some instant mashed potatoes and hot water: these are the ingredients for a nutritious menu.

Recharging a battery-electric vehicles' (BEV) lithium-ion battery might take hours, making EVs impractical for some long-range road trips.

Human civilization must turn to renewable energies considering our ever-growing energy demands and the finite nature of fossil fuels.

Furnaces based on biofuel systems will generate heat and power from waste materials with near-complete efficiency and low emissions.

Scientists have developed a technology that, for the first time, can harvest water 24 hours around the clock, with no energy input.

The user-friendly unit, which weighs less than 10 kilograms and does not require the use of filters.