🧪 An "electronic nose" project led by amazing colleague Joanna Aizenberg just came out in PNAS (my group had a small contribution). Original paper: https://www.pnas.org/doi/10.1073/pnas.2303928120. News piece:

E-nose sniffs out harmful molecules

AI-enabled portable sensor can be used to manage hazardous waste, monitor air quality, identify spoiled food, and diagnose diseases