The EU has awarded 4 million Euros to a new research project that will develop carbon materials to replace precious metals needed in catalysis. The research will help make the production of chemicals and commodities greener.
Researchers from Princeton University in New Jersey used atomic force microscopy measurements to study the adhesion interaction between Escherichia coli (E. coli) bacteria and colloidal silver, silver nanoparticles, and copper nanoparticles, as well as the interactions of the bacteria and the three different types of metal to porous clay-based ceramic surfaces.
There's nothing like a new pair of eyeglasses to bring fine details into sharp relief. For scientists who study the large molecules of life from proteins to DNA, the equivalent of new lenses have come in the form of an advanced method for analyzing data from X-ray crystallography experiments.
Researchers are edging toward the creation of new optical technologies using "nanostructured metamaterials" capable of ultra-efficient transmission of light, with potential applications including advanced solar cells and quantum computing.
Doping may be a no-no for athletes, but researchers in the University of Florida's physics department say it was key in getting unprecedented power conversion efficiency from a new graphene solar cell created in their lab.
Researchers at Iowa State University have now demonstrated the ability to deliver proteins and DNA into plant cells, simultaneously. This is important because it now opens up opportunities for more sophisticated and targeted plant genome editing-techniques that require the precise delivery of both protein and DNA to bring about specific gene modifications in crop plants.
Sensors that work flawlessly in laboratory settings may stumble when it comes to performing in real-world conditions, according to researchers at the Department of Energy's Oak Ridge National Laboratory.
Tiny particles of cerium oxide do not burn or change in the heat of a waste incineration plant. They remain intact on combustion residues or in the incineration system, as a new study by researchers from ETH Zurich reveals.