this post was submitted on 21 Apr 2026
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Hardware

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Researchers are using ultrasound to trigger smell directly in the brain for VR (www.techspot.com)
submitted 3 weeks ago by Alphane_Moon@lemmy.world to c/hardware@lemmy.world
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[โ€“] fartographer@lemmy.world 1 points 3 weeks ago

What smells like blue?

[โ€“] captain_aggravated@sh.itjust.works 1 points 3 weeks ago

This is either going to be revolutionary or they're going to melt someone's amygdala and we'll never hear of it again.