Calcium helps build strong cells

Every time you flex your bicep or stretch your calf muscle, you put your cells under stress. Every move we make throughout the day causes our cells to stretch and deform. But this cellular deformation can be dangerous, and ...

Prescribed burns may introduce new atmospheric toxins

In many of the world's forested regions, wildfires are an unavoidable fact of life. From the forests of Portugal, to the woods of California, to the recent devastation of the Australian bushfires, widespread fires are often ...

Could US wildfires be contributing to heart disease?

The destructive force of wildfires in the U.S. is well documented. Every year, on both the east and west coasts of the country, and due to both environmental and man-made factors, fires rage, and homes and habitats are destroyed. ...

Accelerating electrocatalyst discovery

Researchers are paving the way to total reliance on renewable energy as they study both large- and small-scale ways to replace fossil fuels. One promising avenue is converting simple chemicals into valuable ones using renewable ...

How does your immune system react to nanomedicine?

Katie Whitehead, assistant professor of chemical engineering at Carnegie Mellon University, has focused her research efforts on two clear objectives: treating and preventing disease. Her clinical-minded approach to laboratory ...

Exploring drug delivery systems for next-generation gene therapy

Katie Whitehead, assistant professor of chemical engineering at Carnegie Mellon University, recently received the Young Faculty Award (YFA) from the Defense Advanced Research Projects Agency (DARPA). The YFA is a prestigious ...

Developing rapid DNA analysis technology

Jim Schneider, professor of chemical engineering at Carnegie Mellon University, recently received a 3-year, $295,000 grant from the National Science Foundation (NSF) to develop new strategies to rapidly separate and analyze ...

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