(Nanowerk News) Every day, millions are at risk of falling ill due to undetected allergens or contaminants in their food. However, a groundbreaking solution may be on the horizon, as researchers ...

Traditional methods for pathogen detection are often expensive and time-consuming and requires a well-equipped laboratory. Here we present a low-cost, deployable paper-based biosensor device for rapid ...

Schematic version of on-site wastewater analysis using the microfluidic strips (Credit: Yuwei Pan et al., Cell, 2024) Wastewater sampling has become a popular way over the years to keep track of the ...

WEST LAFAYETTE, Ind. — Researchers in biomedical, environmental testing, geology, manufacturing and other fields could benefit from a patent-pending Purdue University innovation that fabricates ...