Speculum metal mirror

Ancient · Measurement · 1

TL;DR

Speculum metal mirror - requires enrichment with adjacent possible narrative

Speculum metal mirror - requires enrichment

What Had To Exist First

Preceding Inventions

Polished metal mirror

Enabling Materials

  • Tin bronze

What This Enabled

Inventions that became possible because of Speculum metal mirror:

Reflecting telescope Tin-mercury amalgam mirror Cassegrain reflector telescope Octant

Independent Emergence

Evidence of inevitability—this invention emerged independently in multiple locations:

unknown

Parallel development

Biological Patterns

Mechanisms that explain how this invention emerged and spread:

Niche Construction Path Dependence Adaptive Radiation Convergent Evolution

Related Inventions

Octant Reflecting telescope Cassegrain reflector telescope Tin-mercury amalgam mirror Polished metal mirror

Tags

OpticsMetallurgy

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