Massachusetts Institute of Technology
Sign in Create Account

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 7 years by Anonymous User

You need to log in, in order to post comments. If you don’t have an account yet, sign up now!

MIT News

MIT News

Category: News | Updated almost 3 years ago

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


Viewed
16111 times

More from MIT News

Water boatman breathes underwater

Water boatman breathes underwater

Added 7 years ago | 00:00:14 | 19882 views

Fluid Flow II

Fluid Flow II

Added almost 7 years ago | 00:00:10 | 12184 views

Presidential Energy Debate Highlights

Presidential Energy Debate Highlights

Added almost 7 years ago | 00:05:39 | 17183 views

MIT's Stefan Helmreich on his book "Alien Ocean"

MIT's Stefan Helmreich on his book ...

Added 4 years ago | 00:01:03 | 10286 views

New MIT material removes gasoline from water

New MIT material removes gasoline f...

Added over 7 years ago | 00:00:10 | 12448 views

Solar wind interacting with interstellar medium

Solar wind interacting with interst...

Added over 7 years ago | 00:00:05 | 16707 views