Just a drop in the ocean: Tobias Braeuning has created these technicolour masterpieces by dropping droplets of ink into water In one, the ink droplets combine to look like a transparent rainbow ...

A hypnotic new video reveals the unearthly beauty of life up-close. Using different colored ink in water, the Macro Room has created a short film that could rival the effects of CGI.

These amazing photographs capture the kaleidoscopic burst when multicoloured inks are dropped into a fish tank full of water. The vibrant images were taken by artist Brian Tomlinson as part of his ...

A paper battery with water switch Just add a drop of water Date: July 29, 2022 Source: Swiss Federal Laboratories for Materials Science and Technology (EMPA) ...

By optimizing the drop spacing for a fixed ink concentration (2–3 mg ml –1), we have been able to obtain R s below 1 kΩ −1 above 40 printing passes (blue points, Fig. 1f).

The ink was purchased in Arizona in April 2011. The bacteria likely came from distilled water, according to the CDC, which is not sterile, but often used in tattoo inks.