Reconstructing the rise of life during the period of Earth's history when it first evolved is challenging Earth's oldest sedimentary rocks are not only rare but also almost always altered by hydrothermal and tectonic activity ... - Read More
A new chapter has been opened in our understanding of the chemical activity of nanoparticles says a team of international scientists Using the X ray beams of The European Synchrotron ESRF they showed that the ... - Read More
Scientists have long believed that microorganisms that produce methane swim toward the hydrogen gas they need to stay alive but it has been too hard to prove in the lab Montana State University researchers have ... - Read More
Artificial materials based on simple synthetic polymers can disrupt the way in which bacteria communicate with each other a study led by scientists at The University of Nottingham has shown The findings published in the ... - Read More
Scientists at Rutgers and Emory universities have discovered that a compound often emitted by mold may be linked to symptoms of Parkinson's disease Arati Inamdar and Joan Bennett researchers in the School of Environmental and ... - Read More
Tiny self assembling transport networks powered by nano scale motors and controlled by DNA have been developed by scientists at Oxford University and Warwick University The system can construct its own network of tracks spanning ... - Read More
Tricking algae's biological clock to remain in its daytime setting can dramatically boost the amount of valuable compounds that these simple marine plants can produce when they are grown in constant light That is the ... - Read More
Animal and plant cells are prominent examples of how nature constructs ever larger units in a targeted preprogrammed manner using molecules as building blocks In nanotechnology scientists mimic this 'bottom up' technique by using the ... - Read More
RNA is the key functional component of spliceosomes molecular machines that control how genes are expressed report scientists from the University of Chicago online Nov 6 in Nature The discovery establishes that RNA not protein ... - Read More
Researchers from Lawrence Livermore National Laboratory LLNL and the Swiss Federal Institute of Technology ETH in Zurich have developed a new method of using nanotubes to detect molecules at extremely low concentrations enabling trace detection ... - Read More
The silk of a spider feared for its venomous bite could be the key to creating new super sticky films and wafer thin electronics and sensors for medical implants that are highly compatible with the ... - Read More
A new way to build membrane crossing pores using Lego like DNA building blocks has been developed by scientists at UCL in collaboration with colleagues at the University of Cambridge and the University of Southampton ... - Read More
Released 11 4 2013 8 00 AM ESTSource Newsroom Virginia Tech Virginia Polytechnic Institute and State University more news from this source Nov 5 2013 Microbes are everywhere – thousands of species are in your ... - Read More
Researchers at the University of Manchester's Institute of Biotechnology have used the power of off the shelf computer gaming technology to capture previously unobservable atomic movements The research is helping to chart one of nature's ... - Read More
Released 10 31 2013 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Nov 1 2013 A small molecule called VIP known to synchronize time keeping neurons in the ... - Read More
An increase in aridity due to global warming will disturb the balance of nutrients in the soil and reduce productivity of the world's drylands which support millions of people a landmark study predicts The research ... - Read More
Most of us wouldn't consider bacteria a promising energy source of the future That would be shortsighted says Leonard Tender a microbial electrochemist at the Naval Research Laboratory in Washington D C who believes that ... - Read More
Taking inspiration from the human immune system researchers at the U S Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab have created a new material that can be programmed to identify an endless variety ... - Read More
Rare earths are among the most precious raw materials of all These metals are used in mobile telephones display screens and computers And they are apparently indispensable for some organisms as well A team of ... - Read More
Glioblastoma multiforme GBM the brain cancer that killed Sen Edward Kennedy and kills approximately 13 000 Americans a year is aggressive and incurable Now a Northwestern University research team is the first to demonstrate delivery ... - Read More
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