IOS application control non-ios devices via bluetooth?

It is possible - The non iOS device must be an apple approved accessory or MFi Compliant.

It is possible if Jailbreaking is an option: you can use BTstack. Org to use RFCOMM & L2CAP to talk to remote Bluetooth devices.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.