@patsytheshark @DM_Ronin vibrations are how a chain saw works so it probably helps to some degree. I have no idea why anybody would even want to have connectivity though. There's an accountant somewhere not doing their job properly.
I would be curious to see how different frequency vibrations work with different foods. Does increasing frequency make it better on everything? Is there an optimum frequency for onions which is different from peppers? My Dremel has an app where you can choose what material, bit and application you have and it can Bluetooth the speed to the tool. I have never downloaded the app.