Scientists have found a way to turn carbon dioxide and methane, the two most notorious greenhouse gases, into useful ...

Scientists in China have constructed and tested a device that uses redox couples paired with a single triple-junction amorphous-silicon photoelectrode. When tested under a xenon lamp simulating one ...

A novel dye-sensitized photocatalyst developed at Science Tokyo enables the capture of long-wavelength visible light for ...

China unveils results after replacing solar panels with transparent photovoltaic windows, achieving up to 75% lower energy ...

A number of advanced energy technologies—including fuel cells, electrolyzers, and an emerging class of low-power ...

The past five years have seen significant cost reductions in photovoltaics and a correspondingly strong increase in uptake, with photovoltaics now positioned to provide one of the lowest-cost options ...

Environmental engineers help determine the most sustainable energy options using systems and life cycle analysis. This allows a comparison of energy use and environmental impacts over the entire life ...

At the heart of energy conversion, electrons and protons move in an intricate, coordinated dance. Chemists at Yale and in Sweden say they may have learned the steps to a new, photo-chemical rhumba.

Countries bordering the North Sea are working ever more closely together to accelerate the development of wind energy. The Netherlands, Germany, Belgium and Denmark aim to be producing an annual 150 ...

WHEN the General Motors Corporation announced earlier this month that it would be the first of the Big Three auto makers to market electric cars in four Western cities, the stock prices of eight ...