Fire Gel
- Episode aired Feb 23, 2019
![Did I Mention Invention? (2018)](https://m.media-amazon.com/images/M/MV5BZjRmODQ0YzMtYTRjZS00NGY5LTgwZGUtYmM5ZmFjNjkyNGVkXkEyXkFqcGdeQXVyMTAwMzM3NDI3._V1_QL75_UX190_CR0,2,190,281_.jpg)
Host Alie Ward shows us: The firefighting gel dousing the flames. Repelling sharks with a magnetic field. The tech helping park. And, the Bluetooth toothbrush keeping your mouth clean.Host Alie Ward shows us: The firefighting gel dousing the flames. Repelling sharks with a magnetic field. The tech helping park. And, the Bluetooth toothbrush keeping your mouth clean.Host Alie Ward shows us: The firefighting gel dousing the flames. Repelling sharks with a magnetic field. The tech helping park. And, the Bluetooth toothbrush keeping your mouth clean.