In 2013, battle lines were drawn. Two stark competitors were looking to speed repairs and cut costs on parts for gas turbines. First to the drawing board was GE, who started using 3-D printing technology at its Global Research Center in Niskayuna, N.Y., to produce more than 85,000 fuel nozzles for its anticipated LEAP engine technology.
It’s a well-known fact that labs consume four times more energy per square foot than a typical...
In all manufacturing processes there are limits to the surface topographies that can be produced...
We live in an increasingly wireless world where self-powered devices are becoming integral to everyday life. A plethora of next-generation wireless technologies are seeing dramatic growth, involving both consumer and industrial applications. Some of the industrial applications include utility meter reading (AMR/AMI), wireless mesh networks, M2M and system control and data acquisition (SCADA) and data loggers, to name a few.
Repeatability underlies a researcher’s ability to control variation and increase sensitivity in an experiment. For sensitive analyses, such as cell-based assays, mass spectrometry and high-resolution protein structure determination, precise repeatability requires careful factorial design of experiments by systematically varying experimental parameters.
Liquid chromatography-mass spectrometry (LC-MS) is taking over as an analytical technique of choice in diverse fields. While a LC-MS analyst may be tempted to rely on the most commonly used sample prep techniques, columns and mobile phases in his/her field, we show successful LC-MS demands these workflow elements be chosen with the physico-chemical properties of the analyte in mind.
The already unclear lines separating research from development are getting even blurrier as more companies allocate some part of their R&D budget to take on riskier projects, and invest in the necessary infrastructure to manage these riskier activities. New products are now being launched out of recently formed "Innovation" organizations", and more are coming from existing “Advanced Development" organizations.
Scientists around the world make use of cell culture techniques on a daily basis. Whether they happen to be working with primary cell cultures, secondary cultures or cell lines, they all face many of the same problems: slow growth, spontaneous differentiation, evaporation, contamination and a host of other issues that require troubleshooting.
Computational Model Reveals the Importance of Transitional Dynamics of “Memory Molecule” in Memory FormationFebruary 24, 2015 9:01 am | by Glen C. Rains | Comments
The dynamics of a molecule abundant in the synapse, Ca2+/Calmodulin dependent kinase type II (CaMKII), known as the “memory molecule”, are important in memory formation. Synapses are junctions connecting neurons and there’s increasing evidence they store memory when neurons are stimulated by the environment.
Compliance to EMI regulations is essential in today’s global market and applies to almost any electronic/electrical device. Also, almost every country in the world now requires meeting not just EMI emissions standards, but also immunity requirements.
The design of laboratories for sustainable construction and operation has become a major driver in the A/E/C industry over the past 10 to 15 years. Most large academic, government and corporate laboratory clients are looking for sustainable design approaches at a minimum, and third-party certification, such as LEED, in many cases.
Traditional fluorescence microscopy has suffered from the resolution limits imposed by diffraction and the finite wavelength of light. Classical resolution is typically limited to about 200 nm in xy. Due to the nanoscale architecture of many biological structures, researchers developed super-resolution techniques, starting in the 1990s, to overcome this classical resolution limit in light microscopy.
Researchers working with photovoltaic (PV) technologies and production processes have made great strides over the past several years, such that PV systems are now considered a viable and cost-competitive energy alternative to traditional fossil fuel energy sources. The number of installations continues to increase, while panel and system costs continue to decline.
Multiphysics software has become the simulation tool for designing and optimizing new products. This software can quickly provide designers with multiple options for critical product designs across a range of environmental, physical and chemical operating conditions. Recently introduced multiphysics software enhancements also allow simplified use of these simulation tools across a broader range of users.
Reliable pH measurements are essential to a variety of processes and industries. From agriculture, to wastewater and plating, to food processing, measuring pH is a crucial step in determining the efficiency of a process or quality of a product. Vital steps in achieving accurate pH results include calibrating a pH meter and ensuring the electrode is working properly.
Reducing the use of laboratory animals has been a long-term goal in biological research. Many in vivo assays, like rabbit endotoxin testing or mouse antibody production testing to detect viral contaminants have largely been replaced by in vitro enzyme or PCR-based assays.
Dissecting neuron function, while crucially important for understanding normal and pathological neurological processes, requires measuring the responses of live cells to external stimuli. Because of the inherent difficulties in performing perturbation analyses inside living organisms, there has been a longstanding drive towards developing methodologies for in vitro analysis of neurons.
Industrial drying systems are most commonly used in process industries to remove moisture content from the materials. These systems are designed according to the required moisture removal requirement. The working principle of drying systems is purely based on evaporation of liquids from solids.