Heart‐on‐a‐Chip Model of Epicardial–Myocardial Interaction in Ischemia Reperfusion Injury (Adv. Healthcare Mater. 21/2024)

Heart‐on‐a‐Chip The cover depicts the merging of new cell types in heart‐on‐a‐chip systems using the analogy of cells meeting over dinner. The main concept of the paper – the incorporation of a novel cell type into miniature cardiac tissues – is illustrated by the two cells meeting in an artificial setting (under camera and lights), and casting a shadow of a heart, conveying that engineered cardiac constructs mimic real cardiac tissue. More details can be found in article 2302642 by Milica Radisic and co‐workers. Cover illustration by SciFig (https://sci‐fig.com/).