Harvard Printer Blasts Droplets with 100 Times Earth's Gravitational Force

[MananNoor]

A new printing technique designed at Harvard University's engineering school uses sound waves to control and fire droplets from a nozzle with incredible force, allowing researchers to print with liquids thicker and more viscous than ever before. Honey, stem-cell-based inks and liquid metals all printed fluidly using these vibrations, which come from acoustic techniques that researchers had previously used to levitate liquids, not print with them.

Source: https://www.livescience.com/63483-printer-sound-blast.html

[priankaswe]

Very informative 

[s.arman]

Thanks for sharing.

[Tasnim_Katha]

Thanks for sharing this information