An curved arrow pointing right. It's really simple to build a projector for your smartphone to be able to project the same types of holograms seen in Star Wars and other movies. Here's how!

I recently saw the most incredible thing and am so excited to share it with you! It is a hologram projector made with a thin plastic sheet and your smartphone! Seriously, it is so simple to do!

An curved arrow pointing right. English holographer Tristan Duke made vinyl records that project holographic images for the "Star Wars: The Force Awakens" soundtrack. The records feature images of ...