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News articles about "Science"

New halogenation enzyme found: Discovery to impact pharmaceutical and agricultural industries

Molecules containing carbon halogen bonds are produced naturally across all kingdoms of life and constitute a large family of natural products with a broad range of biological activities The presence of halogen substituents in many ... - Read More

Nanoribbon film keeps glass ice-free

Rice University scientists who created a deicing film for radar domes have now refined the technology to work as a transparent coating for glass The new work by Rice chemist James Tour and his colleagues ... - Read More

For electronics beyond silicon, a new contender emerges

Silicon has few serious competitors as the material of choice in the electronics industry Yet transistors the switchable valves that control the flow of electrons in a circuit cannot simply keep shrinking to meet the ... - Read More

Microfluidics: Lab on a breathing chip

Human nasal epithelial cells cultured on a microchip react to air pollutants just like they would in the upper airway The upper respiratory tract is the first line of defense against air pollutants including allergens ... - Read More

BP Deepwater Horizon disaster: Researchers continue working to safeguard shoreline

An NJIT research team has estimated the total mass of oil that reached the Gulf of Mexico shore in the wake of the BP Deepwater Horizon blowout It's the first time such an estimate was ... - Read More

Microbes evolve faster than ocean can disperse them

Two Northeastern University researchers and their international colleagues have created an advanced model aimed at exploring the role of neutral evolution in the biogeographic distribution of ocean microbes Their findings were published Thursday in the ... - Read More

Scientists come closer to the industrial synthesis of a material harder than diamond

Researchers from the Technological Institute for Superhard and Novel Carbon Materials in Troitsk MIPT MISiS and MSU have developed anew method for the synthesis of an ultrahard material that exceeds diamond in hardness An article ... - Read More

Researchers control surface tension to manipulate liquid metals

Researchers from North Carolina State University have developed a technique for controlling the surface tension of liquid metals by applying very low voltages opening the door to a new generation of reconfigurable electronic circuits antennas ... - Read More

Elusive quantum transformations found near absolute zero

Heat drives classical phase transitions think solid liquid and gas but much stranger things can happen when the temperature drops If phase transitions occur at the coldest temperatures imaginable where quantum mechanics reigns subtle fluctuations ... - Read More

Imaging fuel injectors with neutrons

Blowing bubbles may be fun for kids but for engineers bubbles can disrupt fluid flow and damage metal Researchers from the Fuels Engines and Emissions Research Center at the Department of Energy's Oak Ridge National ... - Read More

Proteins such as tumor markers can be easily, sensitively detected by their scattered light

In future some diseases might be diagnosed earlier and treated more effectively Researchers at the Max Planck Institute for the Science of Light in Erlangen have developed an optical method that makes individual proteins such ... - Read More

Rolling 'neat' nanotube fibers: Acid-free approach leads to strong conductive carbon threads

The very idea of fibers made of carbon nanotubes is neat but Rice University scientists are making them neat literally The single walled carbon nanotubes in new fibers created at Rice line up like a ... - Read More

UNC Researchers Find Final Pieces to the Circadian Clock Puzzle

Released 12 Sep 2014 9 45 AM EDTEmbargo expired 14 Sep 2014 5 00 PM EDTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in ... - Read More

'Talking' and 'listening' to atoms: Scientists make acoustic waves couple to an artificial atom

Researchers at Chalmers University of Technology are first to show the use of sound to communicate with an artificial atom They can thereby demonstrate phenomena from quantum physics with sound taking on the role of ... - Read More

New species of electrons can lead to better computing

In a research paper published this week in Science the collaboration led by MIT's theory professor Leonid Levitov and Manchester's Nobel laureate Sir Andre Geim report a material in which electrons move at a controllable ... - Read More

High Flux Isotope Reactor Named Nuclear Historic Landmark

The High Flux Isotope Reactor or HFIR now in its 48th year of providing neutrons for research and isotope production at the Department of Energy's Oak Ridge National Laboratory has been designated a Nuclear Historic ... - Read More

Moving silicon atoms in graphene with atomic precision

Richard Feynman famously posed the question in 1959 is it possible to see and manipulate individual atoms in materials For a time his vision seemed more science fiction than science but starting with groundbreaking experiments ... - Read More

Excitonic dark states shed light on TMDC atomic layers: New promise for nanoelectronic and photonic applications

A team of Berkeley Lab researchers believes it has uncovered the secret behind the unusual optoelectronic properties of single atomic layers of transition metal dichalcogenide TMDC materials the two dimensional semiconductors that hold great promise ... - Read More

Scientists fabricate single-photon sources in solid matter

A breakthrough in quantum information processing was achieved using state of the art diamond growth technology A research group led by Junichi Isoya professor emeritus University of Tsukuba and Tokuyuki Teraji principal researcher Optical and ... - Read More

U.S. cityscapes show consistent patterns of 'urban evolution'

Most people think of city landscapes as simpler diminished versions of the wild forests and free flowing streams found in remote places But in a series of studies published Sept 10 2014 in a special ... - Read More
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