Monday, August 17, 2026

The $1 Trillion Problem Diamonds Can Solve

Polycrystalline diamonds aren't nearly as pretty as monocrystalline ones are, but they seem to be much easier to produce - especially if you're trying to grow them onto a computer chip.

...which I would never have thought to do but which seems to be really desirable because diamond is a phenomenal conductor of heat, seemingly an improvement on aluminum as a heat sink for electronics on a massive scale.

image from YouTube video above

All that's left is to grow those diamonds via chemical vapor deposition - which is also incredibly cool.

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