# A Better Wiring Diagram for the Brain — If It Scales

- slug: a-better-wiring-diagram-for-the-brain-if-it-scales
- date: 2026-04-08
- category: Biotech & Life Sciences

Connectome-seq uses RNA barcodes to map neural connections at scale, potentially enabling circuit-guided drug development for neurodegeneration — if it scales beyond mice.

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