Crystallographic defects or irregularities known as dislocations are often found within crystalline materials Two main types of dislocation exist edge and screw type However dislocations found in real materials tend to be a mix of ... - Read More
A UC Santa Barbara geochemist studying Samoan volcanoes has found evidence of the planet's early formation still trapped inside the Earth Known as hotspots volcanic island chains such as Samoa can ancient primordial signatures from ... - Read More
In the earth and environmental sciences radioactive isotopes atom variants that decay over time play a major role in age determination A radioactive isotope of the inert gas argon 39Ar for example is used to ... - Read More
Alcohol consumption isn't the only thing a breath analysis can reveal Scientists have been studying its possible use for diagnosing a wide range of conditions in humans and now in the beloved bottlenose dolphin In ... - Read More
A fly's sense of smell could be used in new technology to detect drugs and bombs new University of Sussex research has found Brain scientist Professor Thomas Nowotny was surprised to find that the 'nose' ... - Read More
A new analysis of global energy use economics and the climate shows that without new climate policies expanding the current bounty of inexpensive natural gas alone would not slow the growth of global greenhouse gas ... - Read More
New research conducted at the Florida State University based National High Magnetic Field Laboratory has revealed a new innovative way to classify the severity of a stroke aid in diagnosis and evaluate potential treatments Stroke ... - Read More
Neiker Tecnalia the Basque Institute for Agricultural Research and Development is working to select autochthonous bacteria with a biofertilizing potential as a result of the stimulating effect they have on the take up of nutrients ... - Read More
A new technique makes it possible to quickly detect the presence of drugs or to monitor certain medical conditions using only a single drop of blood or urine representing a potential tool for clinicians and ... - Read More
What could the natural diversity and beauty of plant leaves have in common with one of humankind's greatest creative inventions the violin Much more than you might imagine There are many parallels between leaves and ... - Read More
Treatment with dimercaptosuccinic acid DMSA an oral chelation agent was linked to reductions in the amount of lead in blood in young children in Zamfara State Nigeria following environmental lead contamination according to a study ... - Read More
Fusion energy almost sounds too good to be true zero greenhouse gas emissions no long lived radioactive waste a nearly unlimited fuel supply Perhaps the biggest roadblock to adopting fusion energy is that the economics ... - Read More
Scientists have been laboring to detect cancer and a host of other diseases in people using promising new biomarkers called exosomes Indeed Popular Science magazine named exosome based cancer diagnostics one of the 20 breakthroughs ... - Read More
One way to combat the rising level of errors and fraud in life sciences research is through massive online laboratories which use videogames to engage large numbers of non professional investigators and prevent scientists from ... - Read More
For hundreds of years biologists have studied cells through the lens of a microscope With a little help from a team of engineers at Drexel University these scientists could soon be donning 3 D glasses ... - Read More
Americans love their dogs but they don't always love to pick up after them And that's a problem Dog feces left on the ground wash into waterways sometimes carrying bacteria including antibiotic resistant strains that ... - Read More
the microbiota of humans and the canine pets they live with often overlap making the analysis complicated So Shanks' team set out to create a more specific test The researchers developed a new genetic testing ... - Read More
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
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
A microbe developed to clean up nuclear waste and patented by a Michigan State University researcher has just been improved In earlier research Gemma Reguera MSU microbiologist identified that Geobacter bacteria's tiny conductive hair like ... - Read More
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