Technology | Business | Motivation on Instagram: "Before a heart ever beats, life organizes itself in silence. ⚡🧬 Scientists captured the exact moment cardiac cells self-organize into a coordinated electrical rhythm, seconds before the first heartbeat begins. At this stage, there is no heart chamber yet. Instead, thousands of cells synchronize electrically, forming a wave that triggers the first contraction and establishes a rhythm that will continue for decades. Using fluorescent proteins and