Physical Sciences

A new technique allows pictures that were later painted over to be revealed once more. An international research team, including members from Delft University of Technology (The Netherlands) and the University of Antwerp (Belgium), has successfully applied this technique for the first time to the painting entitled Patch of Grass by Vincent van Gogh.
| 2 min read

A research team led by Dr Oleg Gang at the Brookhaven Center for Functional Nanomaterials (CFN) in New York is using the Zetasizer Nano particle characterization system from Malvern Instruments in ground-breaking work that has demonstrated successful DNA-guided formation of ordered 3-D crystalline structures.
| 3 min read

Wyatt Technology, the world leader in absolute macromolecular characterization products, announces the publication of a new application note demonstrating the capability of its DAWN Multi-Angle Light Scattering (MALS) and Optilab rEX (refractive index detector) to achieve rapid, automated molecular characterization via a Zimm plot experiment.
| 2 min read

Traditionally, conductivity is the standard detection method for ion analysis. During the last 10 years, however, there has been increasing interest in electrochemical detection (ECD) for the analysis of anions.
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