| ▲ | RugnirViking 2 days ago | |
using what physical process? How exactly do they detect any metal? A genuine question. | ||
| ▲ | kube-system 2 days ago | parent [-] | |
You can detect nonferrous metals by inducing eddy currents in them, then they become magnetic. | ||
| ▲ | RugnirViking 2 days ago | |
using what physical process? How exactly do they detect any metal? A genuine question. | ||
| ▲ | kube-system 2 days ago | parent [-] | |
You can detect nonferrous metals by inducing eddy currents in them, then they become magnetic. | ||