3d-printed chip sensor tagged posts

3D-Printed Chip Sensor Detects Foodborne Pathogens for Safer Products

The researchers created a chip with four distinct regions, capable of rapidly testing for the presence of multiple pathogens simultaneously. Credit: Feng et al.
The researchers created a chip with four distinct regions, capable of rapidly testing for the presence of multiple pathogens simultaneously. Credit: Feng et al.

Chip design can rapidly and efficiently test for multiple pathogens simultaneously, potentially reducing foodborne illness. Researchers have developed a new method for detecting foodborne pathogens that is faster, cheaper, and more effective than existing methods. Their microfluidic chip uses light to detect multiple types of pathogens simultaneously and is created using 3D printing, making it easy to fabricate in large amounts and modify to target specific pathogens. The researchers hope their technique can improve screening processes and keep contaminated food out of the hands of consumers.

Every so often, a food product i...

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