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Scientific Laboratory Field News and Events

Scientists Build New Nanometer-Sized Laser Using a Single Atomic Sheet


Thursday, April 16, 2015

Nature International Weekly Journal of Science, recently published a study entitled “Monolayer semiconductor nanocavity lasers with ultralow thresholds” which details the creation of a nanolaser using a single atomic sheet. The study was conducted by a team of scientists from the University of Washington in collaboration with Stanford University.


How to Use a Hydrometer


Tuesday, April 7, 2015

A hydrometer is an instrument used to measure specific gravity or relative density of liquids. It takes the form of cylindrical glass or plastic with a bulb-shaped end. A printed scale calibrated to a specific gravity can be found on its stem while the end is weighted with lead shot or steel shot to keep the hydrometer upright in liquid.


Chemists Discover Method for Advancing Organic Glass Molecules


Tuesday, March 31, 2015

Mark Ediger and a team of chemists from the University of Wisconsin-Madison have discovered a way to control the order of organic glass molecules. The study which details their methodology and findingswas published in the Proceedings of the National Academy of Sciences (PNAS).


Graphene Study Catalyst for Improved Fuel Cells


Monday, March 23, 2015

A study entitled, “Aqueous proton transfer across single-layer graphene” was recently published in Nature Communications for its breakthrough graphene discovery. The research was conducted by the US Department of Energy’s Oak Ridge National Laboratory (ORNL) in collaboration with scientists from the Fluid Interface Reactions, Structures, and Transport (FIRST) Energy Frontier Research Center (EFRC).


Spray Inhaler Research Could Lead to Improved Drug Delivery Devices


Wednesday, March 18, 2015

Researchers from Argonne National Laboratory,in collaboration with researchers from Australia and Italy, are using vehicle fuel injector investigation techniques to study spray inhalers. The study aims to improve upon current medical spray devices and enable inhalers to deliver more types of drugs.