Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Functional living device under large uniaxial stretch. After GFP was switched on in the wavy channels of Ecoflex–hydrogel hybrid matrix, the device was stretched to 1.8 times its original length and then released. The device, including cells encapsulated, can maintain functionality under large deformation without failure or leakage. (Scale bar: 5 mm.)
