A new field instrument developed by a collaborative team of CU Boulder researchers can detect and quantify methane leaks as tiny as one-quarter of a human exhalation from nearly a mile away.
A 'game changing' new antibiotic which is capable of killing superbugs has been successfully synthesized and used to treat an infection for the first time -- and could lead to the first new class of antibiotic drug in 30 years.
For the very first time, scientists from Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), the University of Leicester and the University of Vigo have proven that the kinetic energy from particles in granular gases such as dust clouds can rise temporarily even though energy is constantly being drawn out of the system. Their research adds further detail to Haff's law (devised 35 years ago), which states that the granular temperature in closed systems continually decreases.
A cloud of gas 300,000 light-years long is arching around the Milky Way, shunted away from two dwarf galaxies orbiting our own. For decades, astronomers have wanted to know which of the two galaxies, the Large and Small Magellanic Clouds, is the source of the gas that has been expelled as the two galaxies gravitationally pull at one another. The answer will help astronomers understand how galaxies form and change over time.
n a new study, published in the Journal of the American Geriatrics Society, researchers looked at a way to help older adults taper off and stop using sedatives. This was based on an earlier study that suggested giving older adults an educational brochure outlining the problems that sedatives pose and instructions for safely taking themselves off the medication.
NUST MISIS scientists jointly with their colleagues from the Ecole de Technologie Superiore (Montreal, Canada) have experienced a new combination of alloy processing that produces solid and durable implants that are fully compatible with the human body. The research article is published in the Journal of Alloys and Compounds.
At the OSA Biophotonics Congress: Biomedical Optics meeting, held 3-6 April in Hollywood, Florida, USA, researchers from Milan, Italy, will report an advance in instrument development that increases the sensitivity of OM by as much as 1000-fold.
Research led by the University of Luxembourg investigated the manufacturing process of solar cells. The researchers proved that assumptions on chemical processes that were commonplace among researchers and producers for the past 20 years are, in fact, inaccurate. The physicists published their findings in the renowned scientific journal Nature Communications.
A Freiburg molecular medicine specialist's team discovers a new disease mechanism in the mitochondria.
Cell division is the basis of all life. Even the smallest errors in this complex process can lead to grave diseases like cancer. Certain proteins have to be switched on or off at certain times for everything to go according to plan. Biophysicists and medical biochemists at Martin Luther University Halle-Wittenberg (MLU) have managed to describe the underlying mechanism of this process.