I think with most of us the first aid course is already a little bit ago. This, of course, poses a great danger, as we would not know how to react in an emergency? Social media pioneer and AR pioneer Snapchat has now presented an innovative augmented reality lens called CP(A)R, which can extremely help us save lives in the situation described.

Snapchat has been working on its own augmented reality headset for several years. The Spectacles project is the most ambitious of the projects presented so far - at least that was the announcement at Snap's annual Partner Summit.