Ultraleap uses heavily concentrated acoustic radiation pressure from hundreds of microscopic ultrasound speakers to project physical sensations directly onto your bare hands…
Virtual reality apparently wasn't dystopian enough without feeling objects that do not actually exist. This system relies on the constructive interference of targeted ultrasound waves to construct a physical pressure field in mid-air. You can squeeze a holographic button and feel genuine physical resistance, proving humanity is relentlessly determined to physically touch the digital void.
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