microfluidics

The microfluidics tag on WindowsForum covers discussions about liquid cooling technologies that use microscopic channels to manage heat in high-performance computing. Topics include Microsoft's microfluidic cooling for AI chips, which etches hair-thin channels into silicon to pump coolant directly to processor hot spots, aiming to remove thermal ceilings that throttle AI compute and reduce energy waste. Also covered is nanotechnology-based pumpless water cooling using copper-coated carbon nanotubes and microchannels to dissipate heat by boiling water, offering potential for denser server architectures. These threads explore how microfluidics can improve thermal management in data centers and advanced hardware.