Droplets carrying an ocean…

Photo by Bob Price from Pexels

Self-cleaning surfaces and laboratories on a chip become even more efficient if we are able to control individual droplets.

University of Groningen professor Patrick Onck, together with colleagues from Eindhoven University of Technology, have shown that this is possible by using a technique called mechanowetting. “We have come up with a way of transporting droplets by using transverse surface waves. This even works on inclined or vertical surfaces.”

The idea of mechanowetting is basically very simple: put a droplet on a transverse surface wave, and the droplet will move with the wave. “One of the properties of water droplets is that they always try to stay on top of a wave. If that top runs ahead, the droplet will run with it,” Onck explains. It is possible to move the droplets by using mechanical deformation to create surface waves. “The remarkable thing about this is that it also works on inclined or vertical surfaces: drops can even move upwards against gravity.” (1)

Water carrying water.

A sea carrying drops.

An ocean carrying humans.

The abyss holding into hopes.

But it’s not the world you are looking at. But its mirror image.

Turn around and look at yourself.

See…

Hopes carrying the abyss.

Humans taming the ocean.

Small tiny drops…

Carrying the sea…

Author: skakos

Spiros Kakos is a thinker located in Greece. He has been Chief Editor of Harmonia Philosophica since its inception. In the past he has worked as a senior technical advisor for many years. In his free time he develops software solutions and contributes to the open source community. He has also worked as a phD researcher in the Advanced Materials sector related to the PCB industry. He likes reading and writting, not only philosophy but also in general. He believes that science and religion are two sides of the same coin and is profoundly interested in Religion and Science philosophy. His philosophical work is mainly concentrated on an effort to free thinking of "logic" and reconcile all philosophical opinions under the umbrella of the "One" that Parmenides - one of the first thinkers - visualized. The "Harmonia Philosophica" articles program is the tool that will accomplish that. Life's purpose is to be defeated by greater things. And the most important things in life are illogical. We must fight the dogmatic belief in "logic" if we are to stay humans... Credo quia absurdum!

Exit mobile version
%%footer%%