In this photo taken on February 4, 2026, racks of GPUs (graphics processing units) with a closed-loop liquid cooling system are seen inside an operational Microsoft data centre in Karawang, West Java. Non-stop buzzing fills a windowless Microsoft data centre near Jakarta, part of a tech construction boom sweeping Southeast Asia that promises economic opportunities but is also hungry for resources. (Photo by YASUYOSHI CHIBA / AFP via Getty Images) / To go with 'INDONESIA-TECHNOLOGY-BUSINESS-ENVIRONMENT-AI, REPORTAGE' by Marchio Gorbiano with Katie Forster in Tokyo