Year 2024

Caption :

MIT researchers have 3D printed a miniature ionizer, which is a key component of a mass spectrometer. The new miniature ionizer could someday enable an affordable, in-home mass spectrometer for health monitoring. Pictured are parts of the new device, including a green printed circuit board (PCB) with orange casing on top. Under the casing is a black rectangle where the electrospray emitter is located.