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News articles about "Matter"

Breathing sand: New measurement technique detects oxygen supply to bottom of North Sea

New analytical methods show for the first time how the permeable sandy sediment at the bottom of the North Sea is supplied with oxygen and which factors determine the exchange Because the metabolic rate is ... - Read More

How radiotherapy kills cancer cells

Scientists from Queen's University Belfast have been involved in a groundbreaking discovery in the area of experimental physics that has implications for understanding how radiotherapy kills cancer cells among other things Dr Jason Greenwood from ... - Read More

Wild molecular interactions in a new hydrogen mixture

Hydrogen the most abundant element in the cosmos responds to extremes of pressure and temperature differently Under ambient conditions hydrogen is a gaseous two atom molecule As confinement pressure increases the molecules adopt different states ... - Read More

Atomic trigger shatters mystery of how glass deforms

Throw a rock through a window made of silica glass and the brittle insulating oxide pane shatters But whack a golf ball with a club made of metallic glass a resilient conductor that looks like ... - Read More

A unique approach to monitoring groundwater supplies near Ohio fracking sites

A University of Cincinnati research project is taking a groundbreaking approach to monitoring groundwater resources near fracking sites in Ohio Claire Botner a UC graduate student in geology will outline the project at The Geological ... - Read More

Invasive plant wins competition against its native cousin

Because of its aggressive behavior and its harmful effects the invasive prairie plant Lespedeza cuneata has been added to several noxious weed lists Research at the University of Illinois on how soil bacteria interact with ... - Read More

Magnetic superconductor: Strange bedfellows

Chemists at Ludwig Maximilias Universitaet LMU in Munich have synthesized a ferromagnetic superconducting compound that is amenable to chemical modification opening the route to detailed studies of this rare combination of physical properties Superconductivity and ... - Read More

Discovery of new subatomic particle, type of meson, to 'transform' understanding of fundamental force of nature

The discovery of a new particle will transform our understanding of the fundamental force of nature that binds the nuclei of atoms researchers argue Led by scientists from the University of Warwick the discovery of ... - Read More

A quick look at electron-boson coupling: Researchers use ultrafast spectroscopy on many body effects

Imagine being able to tune the properties of a solid material just by flashing pulses of light on it for example turning an insulator into a superconductor That is just one potential payoff down the ... - Read More

More accurate model for greenhouse gases from peatlands

Scientists at the U S Department of Energy's Argonne National Laboratory have created a new model to more accurately describe the greenhouse gases likely to be released from Arctic peatlands as they warm Their findings ... - Read More

Exotic matter: A closer look at the perfect fluid sheds light on what happened microseconds after the Big Bang

By combining data from two high energy accelerators nuclear scientists have refined the measurement of a remarkable property of exotic matter known as quark gluon plasma The findings reveal new aspects of the ultra hot ... - Read More

Untangling how cables coil: Simulation technology from movies is used to predict coiling patterns in the lab

The world's fiber optic network spans more than 550 000 miles of undersea cable that transmits e mail websites and other packets of data between continents all at the speed of light A rip or ... - Read More

Discovery of a New Way to Make Foams Could Lead to Lightweight, Sustainable Materials

Released 6 Oct 2014 10 20 AM EDTSource Newsroom Georgia Institute of Technology more news from this source Contact Information Available for logged in reporters only Citations Angewandte Chemie CBET 1134398Oct 7 2014 Anyone who ... - Read More

Skin pigment renders sun's UV radiation harmless using projectiles

Researchers at Lund University in Sweden and other institutions have worked out how the pigment of the skin manages to protect the body from the sun's dangerous UV rays The skin pigment converts the UV ... - Read More

Researchers Study Vital 'On/Off Switches' That Control When Bacteria Turn Deadly

No matter how many times it’s demonstrated it’s still hard to envision bacteria as social communicating creatures But by using a signaling system called “quorum sensing ” these single celled organisms radically alter their behavior ... - 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

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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