Human biology is a massive collection of chemical reactions from the intricate signaling network that powers our brain activity to the body's immune response to viruses and the way our eyes adjust to sunlight All ... - Read More
For years scientists have been pursuing artificial leaf technology a green approach to making hydrogen fuel that copies plants' ability to convert sunlight into a form of energy they can use Now one team reports ... - Read More
Scientists have long known that air pollution caused by cars and trucks solvent use and even plants is reduced when broken down by naturally occurring compounds that act like detergents of the atmosphere What has ... - Read More
Stanford engineers have invented a revolutionary coating material that can help cool buildings even on sunny days by radiating heat away from the buildings and sending it directly into space A new ultrathin multilayered material ... - Read More
Physicists at the University of Kansas have fabricated an innovative substance from two different atomic sheets that interlock much like Lego toy bricks The researchers said the new material made of a layer of graphene ... - Read More
could be 1 000 times thinner than silicon and still efficiently absorb sunlight Like silicon iron and sulfur are common elements in the Earth's crust so solar cells made of iron pyrite could have a ... - Read More
Photosynthesis is one of the most important processes in nature The complex method by which all green plants harvest sunlight and thereby produce the oxygen in our air is still not fully understood Researchers have ... - Read More
Researchers at Sandia National Laboratories have received a $1.2 million award from the U S Department of Energy's SunShot Initiative to develop a technique that they believe will significantly improve the efficiencies of photovoltaic materials ... - Read More
A multidisciplinary engineering team at the University of California San Diego developed a new nanoparticle based material for concentrating solar power plants designed to absorb and convert to heat more than 90 percent of the ... - Read More
A world without plants would be a world without oxygen uninhabitable for us and for many creatures We know plants release oxygen by absorbing carbon dioxide and breaking down water using sunlight through the process ... - Read More
Released 29 Oct 2014 5 00 PM EDTSource Newsroom American Chemical Society ACS more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemical SocietyOct 30 2014 ... - Read More
Diatoms play an important role in water quality and in the global climate They generate about one fourth of the oxygen in Earth's atmosphere and perform around one quarter of the global CO2 assimilation i ... - Read More
Scientists from the University of Leeds have taken a crucial step forward in bio nanotechnology a field that uses biology to develop new tools for science technology and medicine The new study published in print ... - Read More
A study published in Nature Geoscience shows that air pollution has had a significant impact on the amount of water flowing through many rivers in the northern hemisphere The paper shows how such pollution known ... - Read More
Is it a solar cell Or a rechargeable battery Actually the patent pending device invented at The Ohio State University is both the world's first solar battery In the October 3 2014 issue of the ... - Read More
The natural photo degradation of diazepam valium and similar medicines followed by bacterial breakdown may reduce their potentially harmful impact on the UK's freshwater environment a team of researchers has said Diazepam used to treat ... - Read More
The key to creating a material that would be ideal for converting solar energy to heat is tuning the material's spectrum of absorption just right It should absorb virtually all wavelengths of light that reach ... - Read More
Chemicals released into the air by oil and gas exploration extraction and related activities can spark reactions that lead to high levels of ozone in wintertime high enough to exceed federal health standards according to ... - Read More
Salt crystals are often responsible when buildings start to show signs of ageing Researchers from the Institute for Building Materials have studied salt damage in greater depth and can now predict weathering processes more accurately ... - Read More
Defects damage the ideal properties of many two dimensional materials like carbon based graphene Phosphorus just shrugs That makes it a promising candidate for nano electronic applications that require stable properties according to new research ... - Read More
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