Roasting chile peppers to deepen the flavor and make the inedible skin easier to remove is hardly environmentally friendly.

The result surprised the research group: compared to pure barium titanate of a similar thickness, the current flow was up to 1,000x stronger

It is hoped that EOptomizer will be adapted across the industry and help drive down carbon emissions, by making consumers’ goods last longer

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

Waterlight is a lamp which generates light for 45 days using just half a liter of salt water so that people can continue with their chores.

The result surprised even the research group: compared to pure barium titanate, the current flow was up to 1,000 times stronger.

Lithium-ion batteries are currently the preferred technology to power electric vehicles, but they're too expensive for long-duration storage

An estimated two-thirds of humanity is affected by shortages of water and in the developing world face a lack of dependable electricity.

Reducing emissions will require major policy changes such as doubling the amount of electricity generated from renewables and a shift to EVs

With the rapid reduction in the costs of renewable energy generation, there is a growing need for energy storage technologies.

Researchers have used a widespread species of blue-green algae to power a microprocessor continuously for a year—using light and water.

Hydrogen fuel cells convert hydrogen to electricity with water vapour as the only by-product, making them an attractive green alternative.

A group of architecture students came up with a new way to store use and store energy in greenhouses through solar power.

Turmeric and gold are used to create an electrode that requires 100 times less energy to efficiently convert ethanol into electricity.

In the constant search for environment-friendly alternatives to lithium-ion batteries, proton batteries are proven to have great potential.

Red bricks — some of the world’s cheapest and most familiar building materials — can be converted into energy storage units.

Hydrogen fuel cells convert hydrogen to electricity with water vapour as the only by-product, making them an attractive green alternative.

Researchers have developed a sensor made of sapphire fiber that can tolerate extreme temperatures with efficiency and emission reduction.

Researchers have optimized the design of a nuclear battery generating power from the beta decay of nickel-63, a radioactive isotope.

Researchers developed rechargeable batteries that can store up to six times more charge than ones that are currently commercially available.