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 almost 8 years by Anonymous User

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

MIT News

MIT News

Category: News | Updated 5 years ago

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


Viewed
17083 times

More from MIT News

Extreme Materials

Extreme Materials

Added almost 7 years ago | 00:01:18 | 23456 views

Water boatman breathes underwater

Water boatman breathes underwater

Added 8 years ago | 00:00:14 | 20591 views

How rats use whiskers to explore surfaces

How rats use whiskers to explore su...

Added over 8 years ago | 00:00:19 | 13231 views

Delamination of tape

Delamination of tape

Added over 7 years ago | 00:00:05 | 25994 views

Thought for food

Thought for food

Added almost 7 years ago | 00:00:58 | 27396 views |

Fluid Flow II

Fluid Flow II

Added 8 years ago | 00:00:10 | 12890 views