Show HN: Building a smartphone powered by nuclear decay: the power engineering

Category: other

Tags: betavoltaic, nuclear-battery, smartphone-design

Score: 5.3/10 (Innovation: 6, Technical: 7, Documentation: 4, Utility: 3)

This project explores the feasibility of building a smartphone powered by betavoltaic nuclear decay instead of conventional batteries, providing continuous power from tritium decay with no recharging infrastructure. It is interesting because it challenges fundamental assumptions about device power budgets and lifecycle design, though the current technological and regulatory barriers are substantial.

Target audience: hardware engineers, nuclear engineers, power systems engineers

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