He’s 26. In a San Diego apartment, on a $180 Prusa, he 3D-prints a tongue-controlled retainer. Apple offered him $8.4 million for it. He said no. The device sits in your mouth like an Invisalign tray. Embedded inside: a tiny accelerometer array linked to a Bluetooth LE chip,…
1.12M sat
What the chain says
- Block
- 961 712
- Time
- 2026-08-10T14:47:20Z
- Signer
- 1MsA8b3URm6XfhGdeM2b7mr2d7zmx73dg3
- App
- twetch
- Type
- post
- Content type
- text/markdown
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
1MsA8b3URm6XfhGdeM2b7mr2d7zmx73dg3 Unverified