How one could hypothetically make their own integrated circuits by themself. - robertelder / HN

Not hypothetical anymore

• “Z2” - Upgraded Homemade Silicon Chips
  • Home Chip Lab (Sam Zeloof)
• Making Microchips at Home - Cooking with Jeri Part1

see also

• How are microchips made?
• Why The First Computers Were Made Out Of Light Bulbs - diode - triode ( vacuum tube) used first as amplifier then as equivalent of relay
  • half adder XOR+AND (model (K)itchen
  • ENIAC - 500 op/s