Discoveries and innovations across engineering, climate, and the biological sciences make our list for the latest research at Columbia you should know about. Let’s take a look! 🦟 Columbia biologists found that cells in the mosquito’s gut drive its appetites. The findings reflect a growing understanding of how peptides like GLP-1 can affect animal behavior. 📷 Alex Wild 🔬 Researchers at ZuckermanBrain are designing ultra-powerful microscopes to help neuroscientists study near-atomic-level details in brain cells. 📷 Fitzpatrick Lab 🦵 Biomedical engineers at ColumbiaMed and ColumbiaEngineering are building non-traditional knee implants using stem cells and biodegradable materials—with longer lifespans and fewer complications after surgery. 📷 Steve Myaskovsky 🧠 At Columbia Engineering, a newly developed implantable imaging tool is expanding possibilities for studying deep neural circuits in the brain. 📷 Bioelectronics Systems Lab at Columbia University 🪨 New findings from a C...