Organic solar cells a new class of solar cell that mimics the natural process of plant photosynthesis could revolutionise renewable energy but currently lack the efficiency to compete with the more costly commercial silicon cells ... - Read More
Energy consumption is growing rapidly in the 21st century with rising energy costs and sustainability issues greatly impacting the quality of human life Harvesting energy directly from sunlight to generate electricity using photovoltaic technologies is ... - Read More
A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen paving the way for the broad ... - Read More
Sun drenched rooms make for happy residents but large glass windows also bring higher air conditioning bills Now a bioinspired microfluidic circulatory system for windows developed by researchers at the Wyss Institute for Biologically Inspired ... - Read More
Rice University nanotechnology researchers have unveiled a solar powered sterilization system that could be a boon for more than 2.5 billion people who lack adequate sanitation The solar steam sterilization system uses nanomaterials to convert ... - Read More
A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel according to a new study by ... - Read More
Wildfires produce a witch's brew of carbon containing particles as anyone downwind of a forest fire can attest A range of fine carbonaceous particles rising high into the air significantly degrade air quality damaging human ... - Read More
Increased levels of carbon dioxide CO2 have helped boost green foliage across the world's arid regions over the past 30 years through a process called CO2 fertilisation according to CSIRO research In findings based on ... - Read More
Researchers at LMU have developed a new method for visualizing material defects in thin film solar cells An LMU research team led by Bert Nickel has for the first time succeeded in functionally characterizing the ... - Read More
Due to the fluctuating availability of solar energy storage solutions are urgently needed One option is to use the electrical energy generated inside solar cells to split water by means of electrolysis in the process ... - Read More
Out in the wilds or anywhere off the grid sophisticated instruments small enough to fit in a shirt pocket will one day scavenge power from sunlight body heat or other sources to monitor water quality ... - Read More
Research by Indiana University environmental scientists shows that air pollution removal technology used in self cleaning paints and building surfaces may actually cause more problems than they solve The study finds that titanium dioxide coatings ... - Read More
Light emitting diodes or LEDs are the most efficient and environmentally friendly light bulbs on the market But they come at a higher up front price than other bulbs especially the ones with warmer and ... - Read More
It's not reruns of The Jetsons but researchers working at the National Institute of Standards and Technology NIST have developed a new microscopy technique that uses a process similar to how an old tube television ... - Read More
To World War II soldiers The White Cliffs of Dover was a morale boosting song that lifted spirits in dark times To geographers the white cliffs mark the point at which England is closest to ... - Read More
Flying low and slow above the wild pristine terrain of Alaska's North Slope in a specially instrumented NASA plane research scientist Charles Miller of NASA's Jet Propulsion Laboratory Pasadena Calif surveys the endless whiteness of ... - Read More
With the daily mean concentrations of atmospheric carbon dioxide having reached 400 parts per million for the first time in human history the need for carbon neutral alternatives to fossil fuel energy has never been ... - Read More
No food for the human race without bees It is not quite as straightforward as that A case study by ecologists from ETH Zurich in a coffee growing area in India reveals that pollinating insects ... - Read More
A new version of solar cells created by laboratories at Rice and Pennsylvania State universities could open the door to research on a new class of solar energy devices The photovoltaic devices created in a ... - Read More
Researchers at University of Cincinnati have developed and tested a solar powered nano filter that is able to remove harmful carcinogens and antibiotics from water sources lakes and rivers at a significantly higher rate than ... - Read More
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