The surprising (and invisible) signatures of sea creatures - Kakani Katija
147,633 Views
906 Questions Answered
TEDEd Animation
Let’s Begin…
On land, animals leave footprints that tell us a lot about their size, form and capabilities. Marine organisms do this too, but these footprints are harder to see since water is translucent. Bioengineer Kakani Katija explains how she uses dyes, lasers and more to make them visible, so that she and her intrepid collaborators can understand more about how sea organisms move.
Compare and contrast the kind of information you can obtain using dye visualizations and particle image velocimetry.
Sign in to answer questionAbout TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
Meet The Creators
- Speaker Kakani Katija
- Director Biljana Labović
- Animator Lisa LaBracio
