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Hey guys, I'm I've recently been looking into AR in lieu of some business ideas.

I'm no technology expert by any means so this could be a pretty stupid question but, I've noticed that basically every smartphone can run AR apps, but when it comes to AR glasses they're very pricey and seem extremely complicated.

My question is if AR can run so easily on a smartphone, wouldn't someone be able to take apart a phone and just combine its components with a pair of glasses? Like instead of the virtual image being displayed on the smartphone screen it's instead displayed on the glasses?

I'm assuming there is an explanation for why this would not work but I was hoping someone could explain it to me! Thanks anyone