There’s still the problem of displaying the hologram on the other side, which your phone can’t do. So any implication that you’ll download an app that enables holograms phone calls is ...

Learn how to make a hologram using your phone! This simple DIY project creates a fun 3D effect perfect for wowing your ...

but scientists claim to have developed the first holographic flexible smartphone, and have named it HoloFlex. The phone is capable of rendering 3D images with motion parallax and stereoscopy to ...