In the same way as the traditional optical interference technique, shearography obtains object deformation information by obtaining the phase, and the measured object is often dynamic in practical ...

The present work explores a facile and versatile method to fabricate heterogeneous hydrogels at different length scales. Our method enables the one-step fabrication of heterogeneous hydrogels by ...

Rhythmic activity is ubiquitous in biological systems from the cellular to organism level. Reconstructing the instantaneous phase is the first step in analyzing the essential mechanism leading to a ...