A new look at the diets of ancient African hominids shows a game changer occurred about 3.5 million years ago when some members added grasses or sedges to their menus according to a new study ... - Read More
Lignocellulosic waste such as sawdust or straw can be used to produce biofuel but only if the long cellulose and xylan chains can be successfully broken down into smaller sugar molecules To do this fungi ... - Read More
It is obvious from the data of the KASCADE Grande experiment at the Karlsruhe Institute of Technology KIT that the so called knee of the cosmic rays a bend in the energy spectrum at high ... - Read More
Researchers at the University of Arkansas are attempting to help the U S dairy industry decrease its carbon footprint as concentrations of carbon dioxide in Earth's atmosphere reach record levels In 2007 Americans consumed approximately ... - Read More
Chlorofluorocarbons CFCs are to blame for global warming since the 1970s and not carbon dioxide according to a researcher from the University of Waterloo in a controversial new study published in the International Journal of ... - Read More
Every chemist's dream to snap an atomic scale picture of a chemical before and after it reacts has now come true thanks to a new technique developed by chemists and physicists at the University of ... - Read More
Geochemistry analysis conducted by the U S Naval Research Laboratory of fossil sediment injection structures off the New Zealand coast in February and March reveal no presence of modern day expulsions of methane gas a ... - Read More
Research conducted at Curtin University in Perth has enabled significant increases in image quality in a widely used 3D printing technique that is more than 100 years old Anaglyph printing think of the red and ... - Read More
Harvard physicists have developed a novel technique that can detect molecular variants in chemical mixtures greatly simplifying a process that is one of the most important though time consuming processes in analytical chemistry As described ... - Read More
A marine research expedition sponsored by the U S Bureau of Ocean Energy Management BOEM and the National Oceanic and Atmospheric Administration NOAA has led to the discovery of perhaps the world's largest methane cold ... - Read More
the bodies of most Americans Once perceived as harmless phthalates have come under increasing scrutiny A growing collection of evidence suggests dietary exposure to phthalates which can leech from packaging and mix with food may ... - Read More
Classical X ray radiographs provide information about internal absorptive structures of organisms such as bones Alternatively X rays can also image soft tissues throughout early embryonic development of vertebrates Related to this a new X ... - Read More
Physicists may have created the smallest drops of liquid ever made in the lab That possibility has been raised by the results of a recent experiment conducted by Vanderbilt physicist Julia Velkovska and her colleagues ... - Read More
A team of scientists has won a berth on a tiny satellite to explore one of NASA's most important frontiers in climate studies the imbalance in Earth's energy budget and the extent to which fast ... - Read More
Scientists at the U S Department of Energy's Brookhaven National Laboratory have discovered that DNA linker strands coax nano sized rods to line up in way unlike any other spontaneous arrangement of rod shaped objects ... - Read More
From microscopes to MRI scanners imaging technology is growing ever more vital in the world's hospitals whether for the diagnosis of illness or for research into new cures Imaging technology requires dyes or contrast agents ... - Read More
You know that summer is here when juicy red strawberries start to appear on the shelves In Germany this seasonal fruit has never been more popular on average 3.5 kilos per head were consumed in ... - Read More
At any given time cirrus clouds the thin wisps of vapor that trail across the sky cover nearly one third of the globe These clouds coalesce in the upper layers of the troposphere often more ... - Read More
From New York City's Central Park to Golden Gate Park in San Francisco America's urban forests store an estimated 708 million tons of carbon an environmental service with an estimated value of $50 billion according ... - Read More
Take a swab of saliva from your mouth and within minutes your DNA could be ready for analysis and genome sequencing with the help of a new device University of Washington engineers and NanoFacture http ... - Read More
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