Food

Smart sensor tells you exactly when fruit will ripen — or spoil 
Could you sniff out counterfeit whiskey?
The West Coast wants to tap into the maple sugar market
A new ingredient saves ice cream from being ruined by ice
Purple tomatoes could soon hit store shelves
Californian wineries turn to owls as answer for growing pest problem
Space lettuce engineered to stimulate bone growth 
​A meat-free world by 2035? “Totally doable,” says ​Impossible Foods CEO 
Blasting mushrooms with UV light boosts vitamin D by 4,600%
Innovative vertical farming companies to watch