3 ms·
Haven’t they moved from Xray, which shows the difference between atoms thanks to wavelength, to ultrasounds, which show sharp edges and thus is suitable for any
by laurent92 5y ago
Haven’t they moved from Xray, which shows the difference between atoms thanks to wavelength, to ultrasounds, which show sharp edges and thus is suitable for anything iron, plastic or wood as long as it’s sharp?
- salawat 5y agoI'd imagine that would drive the chemical sniffing/bomb dogs absolutely insane.