{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreibdockytdnfxfcuroqopgt2omgc25wq6y5ashtpixk4fagfrc65mm",
    "uri": "at://did:plc:qifj232pstd6e5342l763se5/app.bsky.feed.post/3mjwkacw5yzu2"
  },
  "path": "/news/112119-researchers-using-ultrasound-trigger-smell-directly-brain-vr.html",
  "publishedAt": "2026-04-20T12:38:00.000Z",
  "site": "https://www.techspot.com",
  "tags": [
    "Read Entire Article"
  ],
  "textContent": "\nCurrent systems emphasize sight and sound, with some progress in haptics. Smell remains largely absent, despite its unusually strong connection to memory and emotion.\n\nRead Entire Article\n\n",
  "title": "Researchers are using ultrasound to trigger smell directly in the brain for VR"
}