Supply ChainOnce commoditized, PCBs have now become essential AI building blocksCircuit boards have been transformed to meet the sophisticated demands of AI servers. (Photo by Cheng Ting-fang)CHENG TING-FANG and LAULY LIOctober 27, 2026 13:08 JSTTAIPEI -- As executives at PC makers, including HP and Dell, map out their supply needs for 2027, a mundane component has emerged as an unlikely concern....