Figure 1: Researchers tested their technique by printing the Binghampton Univeristy logo with a 3D metal laser printer.  Traditionally, electronics are cooled using a heat sink that transfers heat into the air or a liquid coolant. For the heat sink to work, it has to be attached to the CPU or the graphics processor via a thermal interface material, which helps facilitate the … [Read more...]

Taking on the challenge of placing ever more powerful electronics into increasingly small and complex devices has meant that electronic and thermal simulation are now vital parts of the engineering design flow. But with smaller geometries and higher power densities these challenges only get more acute.  For starters the fact that the physical space within which electronic … [Read more...]