# The machine that rebuilds cells from the inside out

- slug: the-machine-that-rebuilds-cells-from-the-inside-out
- date: 2026-04-06
- category: Biotech & Life Sciences

A Waseda University device can transfer mitochondria from one living cell to another without killing either — 95% cell viability, 90% efficiency. The manufacturing implication for cell therapy is real. The paradigm claim is not.

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