Natural polymers and hydrogels

[@waggawaggaful]

So basically the body is a series of structured sponges that holds water together. Very interesting!

[@anipigs]

Thank you so much Dr. Spiller! It helped me to get an excellent grade on my class.

[@mariaph9700]

22:40 hydrogels

[@shahineskandari3732]

Hi. I watched the your lecture and it was very useful. Thank you for sharing.
I just want to mention that elasticity and linearity are two different things. Elastomers (Rubbers) are elastic but they are nonlinear.