Event JSON
{
"id": "7c47d6015f7240f55f0342efaa0f43a259c9e3abcb4916aa04fd685e0671fc5d",
"pubkey": "d34110060782337c8864ff76321a821f2dbbcfb0bb33864b1cc48712abd84a80",
"created_at": 1697942025,
"kind": 1,
"tags": [
[
"t",
"LED"
],
[
"t",
"led"
],
[
"t",
"黑科技"
],
[
"t",
"黑科技"
],
[
"t",
"中文"
],
[
"t",
"中文"
],
[
"t",
"CNostr"
],
[
"t",
"cnostr"
],
[
"t",
"Nostr"
],
[
"t",
"nostr"
],
[
"t",
"ZAP"
],
[
"t",
"zap"
],
[
"t",
"🌲🌰"
],
[
"t",
"🌲🌰"
],
[
"r",
"https://nostrcheck.me/media/public/f5a51c3f6f8d5a898366ce9c926d27e45435c2f9c7e29ee75288b4f667f0e456.webp"
],
[
"r",
"灯的投影效果。难点:如何知道道路的弯度、宽度、起伏等等调整各小灯的投射方向。另外实际效果肯定没有宣传图的那么夸张,只是能找到一段弯路,像光线在引导车。现实中也一般也较少遇到图中的180度大转弯。"
],
[
"r",
"简单理解,可将灯看成像很多的白激光矩阵,可独立控制调整各自的照射点,在地面上照出弯道的形状。即并不是将光弯曲,而是很多光点拼出弯曲的形状。"
],
[
"r",
"https://weibo.com/2001530981/4955986190404769"
],
[
"r",
"lightning:cndx@btcdv.com"
]
],
"content": "【会“拐弯”的光? 车灯黑科技?】🐰ᥬ[🐶]᭄🌿\n\nhttps://nostrcheck.me/media/public/f5a51c3f6f8d5a898366ce9c926d27e45435c2f9c7e29ee75288b4f667f0e456.webp\n\n有的人直接开黑,说造假。\n\n有的人直呼物理学不存在了,而有些人搬出爱因斯坦广义相对论,只要造个黑洞还是有可能弯曲光线的。\n\n事实:这是多个 #LED 灯的投影效果。难点:如何知道道路的弯度、宽度、起伏等等调整各小灯的投射方向。另外实际效果肯定没有宣传图的那么夸张,只是能找到一段弯路,像光线在引导车。现实中也一般也较少遇到图中的180度大转弯。\n\n简单理解,可将灯看成像很多的白激光矩阵,可独立控制调整各自的照射点,在地面上照出弯道的形状。即并不是将光弯曲,而是很多光点拼出弯曲的形状。\n\n遇到 #黑科技 时,不要立刻靠直觉去认为是骗局,多思考分析下其实现原理。\n\n来源:\nhttps://weibo.com/2001530981/4955986190404769\n\n#中文 #CNostr #Nostr #ZAP #🌲🌰\n\nlightning:cndx@btcdv.com 🐇ᥬ[🐕]᭄🌿",
"sig": "6ae9705bbf4d1a54de743cc9ca11f875e97c3368c94c3a0d982521c33c58d1073fe7a737598de435008f5141ee1dc48a32342f449c11634efce98a333ba8ea35"
}