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Scientists have created holograms that you can interact with directly for the first time. Using a flexible projector screen called a diffuser, the team allowed for a human to “insert our hands ...

As New Atlas explains, traditional holograms are created using swept volumetric displays. Images are projected at varying heights onto a rigid oscillating surface known as a diffuser at a rate of ...

Researchers at UMass Amherst developed a novel method for aligning 3D semiconductor chips using laser light and concentric metalenses, projecting holograms that reveal even atomic-scale misalignments.

The new research is the first time 3D graphics can be manipulated in mid-air with human hands. But to achieve this, the researchers needed to dig deep into how holography works in the first place ...

What we see in films and call holograms are typically volumetric displays,' says Bouzbib, the first author of the work. 'These are graphics that appear in mid-air and can be viewed from various angles ...

“What we see in films and call holograms are typically volumetric displays,” said Bouzbib, the lead author of the work. “These are graphics that appear in mid-air and can be viewed from ...

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This diagram shows how boron is removed by the researchers’ electrodes. First a majority of the salt ions are removed with reverse osmosis. Then the water flows into a cell containing a membrane with ...