Engineering Research

LSU researchers have created a new, low-cost way to break down plastic, a potential breakthrough that could save billions of dollars and eliminate billions of tons of plastic pollution.

Retinoblastoma is a rare, malignant tumor in the retina that mostly affects children under the age of 5 and can lead to blindness or even death if not treated. Since many patients are unable to access current treatments that include chemotherapy, radiation, or surgery, LSU Biological and Agricultural Engineering Assistant Professor Qi Cai and a team of LSU researchers are creating an eyedrop gel that will be more accessible to retinoblastoma patients, thanks to a $75,000 Provost Award grant.

Microplastics are sub-millimeter-sized plastic fragments, similar to or smaller than the thickness of a human hair, that present a relatively new and increasingly prevalent type of environmental pollutant. In fact, they have been widely detected in the air we breathe and at altitudes where clouds form.