{
"id":"3679ace6951d2e69573be069fa34c5b3fe41f8fb3dad8927627ce3c75b1511d0",
"pubkey":"c582af78dff442700ec59e21786532a7074c00be8b7b1eac989bbf62698069cc",
"created_at":1755216910,
"kind":1,
"tags": [],
"content":"China is developing a high-speed vacuum tube maglev train capable of exceeding 1,000 km/h.\n\nThis ultra-fast system could cut the travel time between Shanghai and Hangzhou (200 km) to just 9 minutes.\n\nhttps://blossom.primal.net/cf858e06cb68837ad6bf0316fe505a224b57c3303efc98756ebf16082ef4755d.mp4 ",
"sig":"ce6fb9d756ccd829b8baedddf8c0efbaf33af9bacc326f96c2c032f90f939801afeef6cac31b7a852b2dee9e870dc29e23d3a6f6f0d93ad79643409a1383c241"
}
