{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreicq3ssktaj7jaf2y34ybtvpnbk6vedsvb6aocj2ynaiuwrppetdha",
    "uri": "at://did:plc:k7h5fn3kdhjpj37pc6yhno2o/app.bsky.feed.post/3mhwsifuhq742"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreia6k2ivyafpeheevjh6dgy3hsnyebyja7esdupqkaly7a4md5p7zq"
    },
    "mimeType": "image/png",
    "size": 376374
  },
  "path": "/article/physicists-just-took-a-road-trip-with-a-load-of-antimatter-heres-how-it-went/",
  "publishedAt": "2026-03-25T16:30:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Scientists at CERN built a container weighing about a ton to transport just 92 subatomic antimatter particles without annihilating them",
  "title": "Physicists just took a road trip with a load of antimatter. Here’s how it went"
}