Advances in development of lab-on-chip devices, which shrink and potentially simplify laboratory tests like DNA analysis, have largely been tempered by the inherent complexity of the systems they are trying to replace. DNA analysis usually requires a laboratory full of instruments and several days to obtain results.
But now a team of researchers at Arizona State University report that they have made several advances in the area of microfluidic component design, fabrication and integration, bringing the technology to the point where DNA analysis could be done simply and in significantly less time than required today. The researchers are borrowing their ideas from what has become the king of small-scale integration – microelectronic integrated circuits (IC).
"Weve basically taken some of the primary ideas of electronic integration and applied them to microfluidic devices. This new platform is called microfluidic IC," said Robin Liu, project manager at the Center for Applied Nano-Bioscience (ANBC) at the Arizona Bio Design Institute. "The novelty here is instead of having electrons flow between electronic chips, with microfluidics we have very tiny amounts of fluid moving between chips."
Skip Derra | EurekAlert!
New way to look at cell membranes could change the way we study disease
19.11.2018 | University of Oxford
Controlling organ growth with light
19.11.2018 | European Molecular Biology Laboratory
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
19.11.2018 | Event News
09.11.2018 | Event News
06.11.2018 | Event News
19.11.2018 | Materials Sciences
19.11.2018 | Information Technology
19.11.2018 | Life Sciences