Hydrogel Scaffold Library

The video discusses tissue engineering and regenerative medicine, highlighting the challenges and investments in the field. It introduces innovative methods for fabricating scaffold libraries, particularly using hydrogels with gradients in compressive modulus. A demonstration of a gradient maker is shown, illustrating the process of creating material gradients. The video also covers the use of a light source to form gels from liquid solutions, emphasizing energy optimization. Finally, it explores the future potential of tissue engineering in meeting the demand for various tissues and organs.

How does the gradient maker contribute to the experiment described?

What is the significance of using a light source in the tissue engineering process?

What future developments in tissue engineering are anticipated based on the text?