| ▲ | 4d4m 10 hours ago | |
This is so incredibly cool. Will a non-contact version be possible? | ||
| ▲ | exr0n 3 hours ago | parent [-] | |
A scary concept... I think the hardest part would be coupling the ultrasound through the air. But there are probably solutions.. | ||
| ▲ | 4d4m 10 hours ago | |
This is so incredibly cool. Will a non-contact version be possible? | ||
| ▲ | exr0n 3 hours ago | parent [-] | |
A scary concept... I think the hardest part would be coupling the ultrasound through the air. But there are probably solutions.. | ||