New microfluidic chip can help identify unwanted particles in water and food

New microfluidic chip can help identify unwanted particles in water and food

A new process for making a three-dimensional microstructure that can be used in the analysis of cells could prove useful in counterterrorism measures and in water and food safety concerns.
The research, conducted by members of Virginia Tech's Microelectromechanical Systems Laboratory (MEMS) Laboratory in the Bradley Department of Electrical and Computer Engineering, is the focus of a recent article in the Institute of Electrical and Electronic Engineers' Journal of Microelectomechanical Systems.
In their engineering laboratory, the researchers developed a new microfabrication technique to develop three-dimensional microfluidic devices in polymers. Microfluidics deals with the performance, control, and treatment of fluids that are constrained in some fashion, explained Masoud Agah , director of the laboratory.