Droplet Movie (VIDEO)

Colorado State University

Caption

Arun Kota's lab at Colorado State University has created a simple and inexpensive device that can sort droplets by their surface tensions. Here they show the ability to catch droplets of varying ethanol concentrations. Sections of the device have been slightly altered by UV light to have different surface chemistries.

Credit

Sanli Movafaghi/Colorado State University

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.