Are pop-up cameras here to stay on our smartphones?

Smartphone manufacturers have a problem, and that problem is us – the smartphone consumer. When they ask us what we want, we say: everything! We want our screens to be bigger but the bezels to be smaller, our batteries to last longer but our phones to be slimmer. And most of all, we want to take selfies in such high resolution that you can see the individual atoms that make up our face.Juggling all these different requirements is hard enough for any hardware, but when you’r