Currently Aroma Bit’s clients include manufacturers of food, beverage and precision machinery parts. When the mass production becomes possible, the device is set to retail for around $150.

After a couple weeks of rigorous testing, I found the Aroma Housewares ARC-914SBD Rice Cooker to be the best value rice cooker in 2023. Here’s why.

Dr Graham Clayton said: "Whether oven-cooked or fried, the humble chip doesn't smell of just chips – the aroma is much more complex and probably explains why chips are everyone's favourite.