Massachusetts Institute of Technology
Sign in

Structured gel turns colors based on stimuli

In this video, MIT researchers add ammonium chloride in solution to the tunable gel, changing the gel's color. Washing the ammonium chloride away returns the gel to its original color. Full story
Video / Youngjong Kang

Comments (1)

I would like to know if they had any luck changing the color in response to an applied voltage yet. This could prove useful for autodimming applications for glass. Can someone there contact me about this?

Posted over 8 years by Anonymous User

You need to log in, in order to post comments.

MIT News

MIT News

Category: News | Updated over 5 years ago

Created
October 21, 2007 19:30
Category
Tags
License
All Rights Reserved (What is this?)
Additional Files


Viewed
17541 times

More from MIT News

A Conversation with George Soros

A Conversation with George Soros

Added over 8 years ago | 01:23:18 | 23943 views

Cell Fusion

Cell Fusion

Added 8 years ago | 00:00:04 | 15993 views

Extreme Materials

Extreme Materials

Added over 7 years ago | 00:01:18 | 23824 views

Solar dish demonstration

Solar dish demonstration

Added almost 9 years ago | 00:00:15 | 22226 views

Hockfield's testimony before Congress: Full testimony

Hockfield's testimony before Congre...

Added over 8 years ago | 00:08:55 | 12776 views

Fueling America's Future

Fueling America's Future

Added over 8 years ago | 01:05:48 | 24615 views