But I would still be careful not to blur together wound healing, regeneration and rejuvenation. They may share some cellular machinery, but they are not the same process
The article is pretty explicit that the interesting part is that some of the underlying epithelial repair mechanisms appear to be conserved across animals, including mammals
What I like about this work is that the jellyfish may be less important as a source of some magical "regeneration gene" and more useful as a system where you can actually see the basic mechanics clearly
A T400 is old enough to feel refreshingly simple but still new enough to be useful. A 1996 Aptiva is more like a historical instrument. I like that distinction between old and actually vintage.
There is something healthy about a challenge where the goal is not optimization, productivity but just spending a week with constraints and making something
Male mosquitoes don't bite, and the goal is population suppression rather than introducing a new self-propagating organism. Compared with pesticide use, this feels fairly targeted
The study looks more like an advocacy stunt than a rigorous audit, but it still points at a real problem: recyclability labels often describe theoretical acceptance, not likely end fate