Cardioids reveal self-organizing principles of human cardiogenesisCardioids that pattern and morph into chamber-like structures are established from human pluripotent stem cells. (Hofbauer et al., 2021, Cell) https://www.cell.com/cell/fulltext/S0092-8674(21)00537-7  * Self-organizing이 중요한 이유 -> 단순히 세포가 막 증식하는 과정 X -> organ 구조의 형태가 잡혀가면서 오가노이드로 성장 -> self-patterning + self-morphogenesis- 해당 과정 (c..

# shouldSelecItemAt func collectionView(_ collectionView: UICollectionView, shouldSelectItemAt indexPath: IndexPath) -> Bool { guard let cell = collectionView.cellForItem(at: indexPath) as? SelectPlanetCollectionViewCell else { return true } if cell.isSelected { // TODO: 탐색 모드로 변환 cell.planetNameLabel.textColor = .white cell.backgroundView = nil self.navigationController?.topViewController?.titl..