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Japanese spoon puts electrical field in your mouth to trick you into tasting salt, now on sale - ...
Japanese spoon puts electrical field in your mouth to trick you into tasting salt, now on sale SoraNews24
Spoons and bowls that use electricity to make food taste saltier to go on sale in 2023 - Japan Today
Spoons and bowls that use electricity to make food taste saltier to go on sale in 2023 Japan Today