As you heat up a piece of iron the arrangement of the iron atoms changes several times before melting This unusual behavior is one reason why steel in which iron plays a starring role is ... - Read More
Circling hundreds of miles above Earth weather satellites are working round the clock to provide rainfall data that are key to a complex system of global flood prediction A new Cornell University study warns that ... - Read More
Imagine thousands of copies of a single protein organizing into a coat of chainmail armor that protects the wearer from harsh and ever changing environmental conditions That is the case for many microorganisms In a ... - Read More
Researchers from North Carolina State University are using a technique they developed to observe minute distortions in the atomic structure of complex materials shedding light on what causes these distortions and opening the door to ... - Read More
How can we preserve our knowledge today for the next millennia Researchers have found a way to store information in the form of DNA presumably preserving it for nearly an eternity Scrolls thousands of years ... - Read More
A team of chemists at Nagoya University has synthesized novel transition metal complexed cycloparaphenylenes CPPs that enable selective monofunctionalization of CPPs for the first time opening doors to the construction of unprecedented nanocarbons Professor Kenichiro ... - Read More
Water filled micropores in hot rock may have acted as the nurseries in which life on Earth began A team at Ludwig Maximilians Universitaet LMU in Munich has now shown that temperature gradients in pore ... - Read More
ETH researchers have developed a comprehensive model to explain how electrons flow inside new types of solar cells made of tiny crystals The model allows for a better understanding of such cells and may help ... - Read More
except that they exhibit rotational symmetries that have long been considered incompatible with such crystalline organization Quasicrystals are so strange that their discoverer Dan Shechtman remarked “There can be no such creature ” “Quasicrystals are ... - Read More
Using one of the largest supercomputers in the world a team of researchers led by the University of Minnesota has identified potential materials that could improve the production of ethanol and petroleum products The discovery ... - Read More
Scientists at the Helmholtz Center for Materials and Energy HZB in collaboration with the School of Chemistry and ARC Centre of Excellence for Electromaterials Science at Monash University Australia have precisely characterized a manganese catalyst's ... - Read More
Spherical gold particles are able to 'drill' a nano diameter tunnel in ceramic material when heated This is an easy and attractive way to equip chips with nanopores for DNA analysis for example Nanotechnologists of ... - Read More
University of Chicago scientists have experimentally observed for the first time a phenomenon in ultracold three atom molecules predicted by Russian theoretical physicsist Vitaly Efimov in 1970. In this quantum phenomenon called geometric scaling the ... - Read More
Individual protons and neutrons in atomic nuclei turn out not to behave according to the predictions made by existing theoretical models This surprising conclusion reached by an international team of physicists including staff members from ... - Read More
A concept that balances large scale installations of low cost and low power antennas to boost cellular coverage in difficult environments will also provide better connectivity to more users Developed by A*STAR this new architecture ... - Read More
Living systems have the ability to produce collective molecular motions that have an effect at the macroscale such as a muscle that contracts via the concerted action of protein motors In order to reproduce this ... - Read More
Signal amplification is ubiquitous to all electronic and optoelectronic systems for communications imaging and computing its characteristics directly impact device performance A new signal amplification process discovered by a team of University of California San ... - Read More
Due to their nanoscale dimensions and sensitivity to light quantum dots are being used for a number of bioimaging applications including in vivo imaging of tumor cells detection of biomolecules and measurement of pH changes ... - Read More
Opening new doors for biomedical and neuroscience research Elizabeth Hillman associate professor of biomedical engineering at Columbia Engineering and of radiology at Columbia University Medical Center CUMC has developed a new microscope that can image ... - Read More
In the midst of the California rainy season scientists are embarking on a field campaign designed to improve the understanding of the natural and human caused phenomena that determine when and how the state gets ... - Read More
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