Regeneration
Regeneration refers to the process of renewal or restoration. It can apply to urban areas, where old structures are revitalised. In ecology, it denotes the recovery of ecosystems. In a cultural context, it signifies the revival of traditions and art forms. Regeneration also has implications in economic development, fostering growth and sustainability in communities. Each context highlights transformation and progress.
Planarians and salamanders sit at opposite ends of the evolutionary tree, yet both can regrow lost body parts with astonishing precision. Two recent studies suggest that this ability...
December 24, 2025