Volatile Organic Compounds

As climate change, market demand and other variables impact vino supply and quality, winemakers have turned to using ultrasound on grapes to get a better drop. Now, for the first time, scientists have studied its effects on the increasingly popular rosé.

Knowing where harmful airborne pollutants are and in what concentrations would be an invaluable capability, and one that a team of Rice University scientists is making great headway on with their autonomous gas-sensing drones. ​​