Artel has announced that it has acquired exclusive rights to the LabGauge product line from StackWave. The software will be used with Artel’s MVS Multichannel Verification System to deliver increased information availability and management. The software capabilities, which will also be integrated into Artel’s Liquid Handling Performance Verification Service, will enable customers to track and manage the performance of their automated liquid handlers over time by aggregating the standardized measurements from the MVS.
Shimadzu Scientific Instruments has introduced four universal testers that offer high-level control, tight precision and intuitive operation for a wide variety of material testing. The 20kN and 50kN table-top types and the 100kN and 300kN floor types extend Shimadzu’s Autograph AGS-X series. The new testers come standard with Shimadzu’s TRAPEZIUM X or TRAPEZIUM LITE X software to gather and display data for users in real time.
The wind has long been used as a metaphor for constant change, wayward and capricious. Wind turbine engineers deal with that changeability every day, along with a host of other challenging factors. Their products must operate in desert sandstorms and in corrosive salt water. The ambient temperature at the turbine site can be blisteringly high or numbingly frigid.
Samples are precious resources and integral to the research process. The information derived from them is dependent on their quality, integrity and consistency. And, many samples represent a scientist’s investment in and trust of the biomedical research process. Yet, it is not unusual for samples to go missing, to find that their labels have fallen off or that they have become unusable.
Sandia National Laboratories researchers Jim Martin and Kyle Solis have what Martin calls “a devil of a problem.” They’ve discovered how to harness magnetic fields to create vigorous, organized fluid flows in particle suspensions. The magnetically stimulated flows offer an alternative when heat transfer is difficult because they overcome natural convection limits.
Photovoltaic spray paint could coat the windows and walls of the future if scientists are successful in developing low-cost, flexible solar cells based on organic polymers. Scientists at Oak Ridge National Laboratory recently discovered an unanticipated factor in the performance of polymer-based solar devices that gives new insight on how these materials form and function.
Researchers from North Carolina State Univ. have developed a computational tool designed to guide future research on biochemical pathways by identifying which components in a biological system are related to specific biochemical processes, including those processes responsible for gene expression, cell signaling, stress response and metabolism.
Scientists who study past pandemics, such as the 14th-century Black Death that devastated much of Europe, might soon be turning to an innovative biological detection technology for some extra help. The apparent first use of this technology, known as a microarray, for studying pathogens from ancient DNA, was reported by a team of scientists in Scientific Reports.
Artificial photosynthesis, in which we emulate the process used by nature to capture energy from the sun and convert it into electrochemical energy, is expected to be a major asset in any sustainable energy portfolio for the future. Artificial photosynthesis offers the promise of producing liquid fuels that are renewable and can be used without exacerbating global climate change.
A bit of pressure from a new shrinking, sponge-like gel is all it takes to turn transplanted unspecialized cells into cells that lay down minerals and begin to form teeth. The bioinspired gel material could one day help repair or replace damaged organs, such as teeth and bone, and possibly other organs as well.
Protein from a small, tasty mollusk inspired Michigan Technological Univ.’s Bruce P. Lee to invent a new type of hydrogel actuator. Hydrogels are soft networks of polymers with high water content, like jello. Because of their soft, gentle texture, they have the potential to interact safely with living tissues and have applications in a number of medical areas, including tissue engineering.
Imagine driving on a dark road. In the distance you see a single light. As the light approaches it splits into two headlights. That’s a car, not a motorcycle, your brain tells you. A new study found that neural circuits in the brain rapidly multitask between detecting and discriminating sensory input, such as headlights in the distance.
Rice Univ. researchers have developed a theoretical approach to analyze the process by which protein building blocks form the biopolymer skeletons of living cells. The cytoskeleton, made of fibers and microtubules, gives a cell its shape and provides the “roads” along which proteins and other cargoes travel.
Massachusetts Institute of Technology chemists have devised a way to trap carbon dioxide and transform it into useful organic compounds, using a simple metal complex. More work is needed to understand and optimize the reaction, but one day this approach could offer an easy and inexpensive way to recapture some of the carbon dioxide emitted by vehicles and power plants.
Scientists have modified genes in the blood cells of HIV patients to help them resist the AIDS virus, and say the treatment seems safe and promising. The results give hope that this approach might one day free at least some people from needing medicines to keep HIV under control, a form of cure.