Transcatheter aortic valve replacement (TAVR) is a minimally invasive interventional solution for treating aortic stenosis. The complex post-TAVR complications are associated with the type of valve ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Food waste and loss generate significant waste such as spent coffee grounds (SCGs) ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. 3D printing of multimaterial objects is an emerging field with promising applications.

This study performed in-depth analysis of onsite fatigue damage and stress distribution in pumping rods. Two aspects of fatigue damage were analyzed: macroscopic morphology and chemical properties. In ...

Drag anisotropy is believed to be the critical principle which enables effective undulatory swimming in flowable media. Here, we show that undulatory locomotion with leg retraction/ protraction can be ...

Flexagon-based kirigami enables surface reconfigurability and eversion; however, unexplored kinematic mechanisms and inherent material constraints have limited its applications. We introduce a class ...