SCIENTISTS ARE GETTING BETTER AND BETTER AT LEVITATING OBJECTS WITH SOUND WAVES

Researchers have developed a new way to levitate objects using sound waves alone. They were able to move polystyrene beads and water particles inside a special enclosure. The new technology could pave the way for hologram-like holograms in the future. The team is now hoping to create a new system that allows for more than just one source of interference to move objects.
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