Scientists use 3D printed blocks and sound waves to create stunning acoustic holograms

Scientists use 3D printed blocks and sound waves to create stunning acoustic holograms

When we think of holograms it is difficult to not immediately think of Princess Leia’s holographic plea to Obi-Wan Kenobi in Star Wars: Episode IV – A New Hope and the use of the technology as a communication system. In our current reality, however, holographic technology has much wider and more diverse applications going even beyond the use of light to create holograms. For instance, a team of scientists from the Max Planck Institute in Germany is developing a way to create holograms using sound, water, and 3D printed blocks. The innovative project, which was recently published on in […]

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