This new MotoMod detects smells

Some new Moto Mods are coming up on the Indiegogo campaign page. Motorola's Transform the Smartphone Challenge ideas are displayed over there, and this new Mod promises to smell things for you.

It's called Mot'Olfactory and its price right now is $299. The developers call it a "second nose" and the Mod is designed to detect smells of food, flavours, drinks or when your clothes need washing. 

This Mod can also check the air conditions of where you are, telling you if the air is safe or not. This might come in handy in those countries where pollution levels are incredibly high.

All in all, it seems like an interesting Mod. Not sure if it can be a successful one, but it will certainly be useful for some people.