We track our steps, calories, and screen time, but rarely our sleep. Across the world, rising stress, heat, and late-night connectivity are fuelling a modern sleep crisis. Scientists now call rest the “third pillar” of health, as essential as diet and exercise.

The Breakfast Show speaks to Matteo Franceschetti, Co-Founder and CEO of Eight Sleep, to find out why sleep has become the next frontier in health technology, the business of recovery, and how a high-tech approach to temperature and circadian science could redefine how we rest, recharge, and perform.