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Roughly 6.8 million people donate blood in the United States alone, helping save millions of lives, according to the American Red Cross. But just like groceries sitting on store shelves, red blood cells age over time. That's why Associate Professor Xiaoyun Ding and medical collaborators at CU Anschutz have created a new chip device to help give blood centers and hospitals a reliable way to monitor the quality of red blood cells after they sit for weeks in storage.

Associate Professor Xiaoyun Ding and his team in the Biomedical Microfluidics Laboratory (BMMLab) stumbled across an interesting anomaly during a cell sensing project that used different forms of acoustic waves to measure cell mechanics. The group discovered a new wave mode never seen before that can unlock a new level of cell manipulation capabilities.

The collaborative work could boost health and drug advancements by giving researchers a better understanding of primary and secondary radiation forces in multiphase colloidal systems – such as emulsions, foams, membranes and gels.

Professor Xiaoyun Ding recently earned a $1.8 million grant to help improve cancer-fighting tools and cut patient costs, exploring ways to streamline delivery of lifesaving treatments into immune cells.

Diseases of the blood, like sickle cell disease, have traditionally taken a full day, tedious lab work and expensive equipment to diagnose, but researchers across disciplines have developed a way to diagnose these conditions with greater precision in only one minute.

Researchers found a new way of understanding the vaporization behavior of mixtures. The work is described in “Vaporizable Endoskeletal Droplets via Tunable Interfacial Melting Transitions,” a paper published in Science Advances this April.