Project Updates » Archives » 2017

Detect adulterated milk with a paper test card

Author: Marya Lieberman

Milk is an important food for people in many countries, but adulteration is all too common.  Suppliers of fraudulent milk might add water to increase the volume of their product, and then put in sugars, urea, or starch to restore the density, taste, and appearance of the milk.  In a recent

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Saving Lives at Birth

Author: Marya Lieberman

We're excited to be named as a finalist for the Round 7 Saving Lives at Birth seed award.  Our innovation wll help birth attendants to treat bleeding after childbirth with high quality medicines that can save lives.

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Sarah Bliese wins 4 year Naughton Fellowship

Author: Marya Lieberman

Chemistry graduate student Sarah Bliese plans to make a difference in the health of people all over the world through her 2017 Naughton Graduate Fellowship.  Air pollutants cause thousands of deaths each year.  However, in much of the developing world, technological infrastructure for collecting even basic measurements about air quality is absent, so regulators have little to act upon. Only 10 of the 47 countries in sub-Saharan Africa have even a single air quality monitoring station reporting to WHO today.  Sarah will develop and test a new type of sensor network. The network uses small numbers of  sensor pods to calibrate hundreds of inexpensive paper test cards that can be deployed by citizen scientists--even by high school students.  

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Troy HS demos PADs

Author: Marya Lieberman

Quinn Favret and Arnav Ramu at Troy HS in Michigan worked on a project to solve the problem of counterfeit drugs and came across the PAD project.  We sent them some samples to show in their presentation.  Good luck to these young problem solvers!  

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PADs in Bangladesh?

Author: Marya Lieberman

The national quality control lab for pharmaceuticals in Bangladesh is a busy site; the photo shows dissolution testing in progress.  Prof. Lieberman visited in mid-March to discuss use of PADs as a component of risk-based quality screening.  Although the lab in Dhaka is fully modern and another lab…

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