环球猎奇🏅 on Nostr: 蜘蛛丝的强度可与钢铁以及高强度合成纤维相媲美。 ...
Published at
2024-10-02 13:40:17Event JSON
{
"id": "1a43204f1765aa975e903b9bfd6f919fa6705700f844a73499da6a62a5e5b858",
"pubkey": "93e356160d9f00e153ed7e46c014a7303f6f4b33fb7fb0e97395fc6e5a9a2ac5",
"created_at": 1727876417,
"kind": 1,
"tags": [],
"content": "蜘蛛丝的强度可与钢铁以及高强度合成纤维相媲美。\n\n它的韧性是钢的 340 倍,是碳纤维的 15 倍。\n\n据计算,像自来水管粗细的蜘蛛丝编织的绳索可以吊起两架大型客机。\n\n💭 https://t.co/EeZaWrhv5q https://video.twimg.com/ext_tw_video/1841430025704456192/pu/vid/avc1/576x1024/VGuuqrHmXiMSFB_q.mp4?tag=12",
"sig": "c58a920148545dfd499403794cf2679d1212f5b13e53d6d6cc5151af897a675525e7d90de9d6e473d49fd20da5e09578abfe7ea4f64c76907db3a72a2d41d68d"
}