ScienceScientists Find 'Holy Grail' Genes That Could Help Humans Regrow LimbsA new PNAS study comparing axolotls, zebrafish and mice identified shared "SP genes" that drive regeneration — pointing toward future therapies that could restore lost human tissue.
ScienceDuke Engineers Build the Fastest Light Detector Ever — and It Needs No Power to RunA new ultrathin photodetector from Duke University captures light across the entire electromagnetic spectrum in just 125 picoseconds, opening doors to revolutionary cameras for medicine and agriculture.
