# Louisiana researchers have made a nail polish that turns your fingernail into a phone stylus to solve ‘zombie finger’ problems

> Two researchers have produced a clear nail polish that turns your nail into a stylus It should help solve issues with 'zombie fingers' and for folks with long nails It's not yet ready for store shelves right now If you…

- **Source:** [TechRadar](https://www.techradar.com/phones/louisiana-researchers-have-made-a-nail-polish-that-turns-your-fingernail-into-a-phone-stylus-to-solve-zombie-finger-problems?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=69c2d9315b588d6ce01d0a94)
- **Published:** 2026-03-24
- **Category:** Phones
- **Tags:** #nail #polish #stylus #turns #louisiana #researchers #solve #zombie
- **Canonical:** http://localhost:4321/a/69c2d9315b588d6ce01d0a94

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