We know mitochondria as the power plants of our cells. But what if there’s another layer to how they manage energy, one rooted in quantum physics? A fascinating new study detected an unusual signal vibrating at 71 trillion cycles per second in cells and tissues containing intact mitochondria. Researchers believe it may reflect a quantum interaction between light and the molecules within mitochondrial membranes. Here’s where it gets interesting. When human cells were exposed to carefully selected frequencies of infrared light for just 10 minutes, their measured ATP levels increased by approximately 10%. ATP is the molecule that powers everything from muscle contractions to cellular repair. Why does this matter? Mitochondrial dysfunction is closely associated with aging and metabolic disease. If scientists can better understand the physical mechanisms that regulate cellular energy, it could eventually open new avenues for research into maintaining cellular function as we age. But the...