AI产业链的三层架构：从“卖铲子”到“淘金客”的价值传导要理解上游企业业绩与股价的诡异背离，就需要回到AI产业链的三层架构——一个形象的“淘金热”比喻，能清晰拆解各环节的价值逻辑与生存现状，进而找到这一矛盾的根源。
to begin, i ordered a few black polycarb macbooks (model a1181) from ebay. they were all pretty beat up and didn't have their batteries, nor did they power on.i then found and order some oem parts of the outer chassis that i guess had never been made into an actual uniti then follow an ifixit tutorial to completely take apart the macbooks, till i was down to just the bare chassis. my main idea was that the used macs were gonna be my test runs before i did anything with the oem parts, since they were the cleanest looking parts.pretty much all of the parts of the mac i discarded, since they didn't work and even on their own, aren't worth alot if i did sell them. i did keep only a few metal brackets that screwed into the bottom of the bottom chassis (after dremeling away the "middle" section for the old removeable ram sticks), and another that's screwed in at the top that actually holds the hinges for the top chassis.
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以軍亦表示，已打擊德黑蘭郊外一處秘密設施，指控一批隸屬國防部的科學家在當地「運作以發展核武所需能力」。
在杜拜的人工棕櫚島上，五星級棕櫚費爾蒙酒店（Fairmont The Palm）遭受巨大爆炸衝擊。
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Forty-two days after Major League Soccer announced a new partnership with Polymarket – a prediction platform that lets its users bet on just about anything, including whether, when, and where one country will bomb another – a press release went out. A pair of Ghanaian-born former MLS players, Derrick Jones and Yaw Yeboah, had been banned from the league for life for betting on games, including their own.
2026-01-06 11:17:35 +00:00，更多细节参见新收录的资料