Emperor penguins (Aptenodytes forsteri) breed during the harsh Antarctic winter. During mating and breeding period (in total up to four months), the males must fast, while also incubating the egg during the latter. To survive and breed successfully, they must conserve their energy. Through evolution... 

In-vitro engineered cardiac tissue grafts are of growing interest for different applications such as substituting scarred myocardial tissue after infarction or chronic cardiomyopathies, or as a drug testing platform. Several studies have recently reported successful fabrication of microtissues from s... 

Automated image based tracking is widely used to investigate collective interactions in a variety of biological systems. Applied to diverse environments, ranging from cell to animal colonies, it provides insight into biological processes like cancer metastasis, immunological response, and social str...