In this episode of "Furze's Invention Show" I've created an entry from the ODDKA Odd Invention Challenge of which I was a judge. The Freezerwave idea has also been mentioned in a few of the comments of previous invention shows so thanks for ideas there have been some great ones. So want to cool as well as heat well this is a hint of what such a device could be like as although this does work its more of a work in progress. More info on the comp in link below but this is a great example of how yo