This one is some interesting new technology for cutlery. A new Japanese invention claims to help people reduce their salt consumption. The so-called electric spoon works by passing a weak electric charge to the tongue, drawing in the taste of salt, eliminating the need for users to add salt to their food. Excess sodium intake has been linked to several health problems and this might just help? Check out the video above to see how it works. Thanks to https://www.scmp.com