Light gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics according to the first unambiguous theoretical evidence of quantum effects in photosynthesis ... - Read More
The 18th century writer Adam Smith provided a workable metaphor for the way society utilizes resources In his book The Wealth of Nations he argued that even as individuals strive through personal industry to maximize ... - Read More
Solar energy appears to be the only form of renewable that can be exploited at level that matches the world's growing needs However it is equally necessary to find efficient ways to store solar energy ... - Read More
Researchers from North Carolina State University and the Chinese Academy of Sciences have found an easy way to modify the molecular structure of a polymer commonly used in solar cells Their modification can increase solar ... - Read More
Researchers at North Carolina State University have developed a simple effective and relatively inexpensive technique for removing lignin from the plant material used to make biofuels which may drive down the cost of biofuel production ... - Read More
A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on the grid making power from renewable energy sources such as wind ... - Read More
Lithium ion batteries such as those used in electric vehicles are in high demand with a global market value expected to reach $33.1 billion in 2019. But their high price and short life need to ... - Read More
Researchers at the Energy Department's National Renewable Energy Laboratory NREL have discovered that an enzyme from a microorganism first found in the Valley of Geysers on the Kamchatka Peninsula in Russia in 1990 can digest ... - Read More
but some details remain hidden Beginning in 2015 the next generation National Synchrotron Light Source II NSLS II will provide even brighter x rays and the Center for Functional Nanomaterials CFN will operate the first ... - Read More
Over the past 60 years several theories and experiments have claimed the existence of negative absolute temperatures in certain quantum systems This fuelled speculations about hyper efficient heat engines that could act as perpetual motion ... - Read More
Scientists from the Polytechnic University of Catalonia and other international collaborators have proposed a system of mirrors processed lunar soil and a heat engine to provide energy to vehicles and crew during the lunar night ... - Read More
A team of material scientists chemical engineers and physicists from the University of Pennsylvania has made another advance in their effort to use liquid crystals as a medium for assembling structures In their earlier studies ... - Read More
Physicists at the University of Chicago and the University of Massachusetts Amherst are uncovering the fundamental physical laws that govern the behavior of cellular materials We don't have any tools or formalism to think about ... - Read More
In the midst of a winter cold snap a study from researchers in the United States and Greece reveals an overlooked side effect of economic crisis dangerous air quality caused by burning cheaper fuel for ... - Read More
Amborella trichopoda a sprawling shrub that grows on just a single island in the remote South Pacific is the only plant in its family and genus It is also one of the oldest flowering plants ... - Read More
In contrast to its apparent simplicity that brought Einstein his Nobel Prize the photoelectric effect when an electron is knocked out from its parent atom by a photon is quite complicated to analyze in general ... - Read More
All good research breaks new ground but rarely does the research unearth truths that challenge the foundation of a science That's what Artem R Oganov has done and the professor of theoretical crystallography in the ... - Read More
that even in well defined systems like sodium chloride you can find totally new chemistry and totally new and very exciting materials ” Oganov says “It’s like discovering a new continent now we need to ... - Read More
Halomonas are a hardy breed of bacteria They can withstand heat high salinity low oxygen utter darkness and pressures that would kill most other organisms These traits enable these microbes to eke out a living ... - Read More
EPFL researchers studying a natural wetland near a decommissioned uranium mine in Limousin France have shown that under certain circumstances the uranium present in the wetland could be more mobile than previously believed Because they ... - Read More
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