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AI infrastructure bottlenecks
A living map of memory bandwidth, photonic interconnects, power delivery, cooling, and packaging constraints shaping what AI can scale next.
MEMORY6 videos
PHOTONICS4 videos
ENERGY8 videos
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Music Theory: How Harmony Creates Emotion
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Scaling AI: The Memory Wall
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28:44Explain this part
Memory bandwidth, interconnects, power delivery, cooling, and advanced packaging are becoming the real constraints.
Why is memory becoming the first wall?
Compute is scaling faster than data movement. More bandwidth and tighter packaging are needed to keep accelerators fed.
34:1041:52
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Electron Transport Chain: Powering ATP Synthesis
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How does the electron transport chain create ATP?
Electrons move through membrane complexes that pump protons, building a gradient ATP synthase converts into ATP.
38:1243:07
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Electron transport chain
Follow electrons through the membrane complexes that build a proton gradient and power ATP synthesis.
2e⁻4H⁺0H₂O0ATP
Electron entryComplex I
NADH donates two electrons as Complex I pumps protons across the inner membrane.
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Music Theory: How Harmony Creates Emotion
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Electron Transport Chain: Powering ATP Synthesis
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