Scientists Develop New Material That Cleans and Splits Water
Researchers at EPFL’s Institute of Chemical Sciences and Engineering have developed a photocatalytic system based on a material in the class of metal-organic frameworks. The…
Green Technology
Wind Farms Cause More Environmental Impact Than Previously Thought
When it comes to energy production, there’s no such thing as a free lunch, unfortunately. As the world begins its large-scale transition toward low-carbon energy…
New Lithium-Based Battery Design Makes Use of Greenhouse Gas
New lithium-based battery could make use of greenhouse gas before it ever gets into the atmosphere. A new type of battery developed by researchers at…
Scientists Develop a New Way to Turn Sunlight Into Fuel
The quest to find new ways to harness solar power has taken a step forward after researchers successfully split water into hydrogen and oxygen by…
New Dual-Layer Solar Cell Sets Record for Efficiently Generating Power
Materials scientists from the UCLA Samueli School of Engineering have developed a highly efficient thin-film solar cell that generates more energy from sunlight than typical…
Published Study Shows Algae Using Raw Plants as a Carbon Energy Source
Researchers at Los Alamos National Laboratory and partner institutions provided today the first published report of algae using raw plants as a carbon energy source….
Research Shows Advanced Biofuels Can Be Produced Extremely Efficiently
A chance to switch to renewable sources for heating, electricity and fuel, while also providing new opportunities for several industries to produce large numbers of…
Researchers Develop A Fuel Cell That Uses Lignin
Researchers from the Laboratory of Organic Electronics at Linköping University have developed a fuel cell that uses lignin, a cheap by-product from paper manufacture and…
When and Where Advanced Photovoltaics Are Economic to Install
Which is a better deal: an established, off-the-shelf type of solar panel or a cutting-edge type that delivers more power for a given area but…
Scientists Demonstrate Light Controlled Current Transport by Charged Atoms
Light controlled current transport by charged atoms, now demonstrated for the first time, makes new applications conceivable. Light makes some materials conductive in a previously…
Flexo-Photovoltaic Effect Squeezes More Power Out of Solar Cells
Physicists at the University of Warwick have published new research in the Journal Science that could literally squeeze more power out of solar cells by…
Engineers Discover Greener and Cheaper Technique for Biofuel
Natural bacterium isolated from mushroom crop residue converts plant-based material to butanol directly. A team of engineers from the National University of Singapore (NUS) recently…
Nanostructure Increases Solar-to-Hydrogen Conversion Efficiency by a Factor of Eleven
Polymeric carbon nitrides exhibit a catalytic effect in sunlight that can be used for the production of hydrogen from solar energy. However, the efficiency of…
Wind and Solar Power Could Generate Most But Not All of the Electricity in the USA
Wind and solar power could generate most but not all electricity in the United States, according to an analysis of 36 years of weather data…
Engineers Design New LED-Based Train Headlight Optimized for Energy Savings
Researchers have designed a new LED-based train headlight that uses a tenth of the energy required for headlights using conventional light sources. If operated 8…
Protonic Ceramic Fuel Cells Demonstrate Exceptional Power Density and Stability
A team of researchers led by Northwestern University professor and fuel cell pioneer Sossina Haile has created a new fuel cell offering both exceptional power…
Caltech Discovery Moves Solar Fuel Production Closer to Reality
Caltech researchers have made a discovery that they say could lead to the economically viable production of solar fuels in the next few years. For…
Texas A&M Chemists Develop Powerful New Type of Battery
Move over, lithium-ion; now, there’s a better battery on the horizon. A multi-institution team of scientists led by Texas A&M University chemist Sarbajit Banerjee has…