Another week, another innovation for Oppo. The company that showcased an under-display front camera is now preparing a screen with 88-degree curved edges and no buttons on the side. It is called Waterfall Screen and is nearing the 100% screen-to-body ratio with ever so tiny bezels on the top and bottom. Oppo Waterfall screen Images were shared by Brian Shen, company VP, on his personal Weibo profile. Minutes later, various bloggers and media representatives also took it to the social media to introduce videos and gifs of their hands-on experience with the...