Column: IBM's 50-year-old liquid cooling patent shapes today's AI data center cooling

Chia-Wei Jui, Column; Charlene Chen, DIGITIMES Asia Tuesday 13 January 2026 0

Credit: Clemson University

If today's AI data centers are blazing "powder kegs" of heat, IBM was the visionary that prepared the "fire extinguisher" half a century ago. While Nvidia's top chips now require water cooling to operate, few realize that this technology's "biological...

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