End of chiller and stack era: optical chips eliminate heat-death. Materials: Gallium Arsenide, Silicon Germanium. Optical interposers allow chip-to-chip light communication, zero latency. Strategic implication: Excalibur is the only chiller-free solution for hyperscalers (Meta, etc.). Source: Anastasi In Tech (YouTube) corroborates Excalibur photonic architecture. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
Andrew Stewart Caldin (Mon,) studied this question.