{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreigy55lphzfxmbvlmrxi2pmpel6ebyrmnwhyo5erdbqkuf2n5tvnfa",
    "uri": "at://did:plc:mxzzpugn7bprjjrszwkbez3u/app.bsky.feed.post/3mguyzts3rdv2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiawv34vixfj6ezbavqmv5khxl5cegd43rkiieebd2w666wuinnvey"
    },
    "mimeType": "image/jpeg",
    "size": 158732
  },
  "path": "/news/2026-03-microphone-noise-site.html",
  "publishedAt": "2026-03-12T13:00:05.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Engineering"
  ],
  "textContent": "Do you want to know how much noise there is on a construction site? You want to measure the sound of the excavator or the hammer drill, but you don't want to measure seagulls, traffic noise or a helicopter flying by. Now a new sound measurement service can do just that—with the help of artificial intelligence. But that intelligence is not a given, says Femke B. Gelderblom, a SINTEF senior research scientist.",
  "title": "A microphone that can sort sounds and measure noise could be coming to a construction site near you"
}