TV Schedule for CBS (KPHO) Phoenix, AZ HD

The Visioneers With Zay Harding Earth's Hidden Powers New

Iceland's unique reliance on water power and the surprising applications of geothermal energy; a modern pioneer bringing back an age-old method of keeping food fresh; the next generation of sustainable food solutions.

Mission Unstoppable Scoville Units, Soothing Eye Gels and Skate Science

How the spiciest peppers on the planet are cultivated; the chemistry behind under-eye gels; the animal kingdom's best mimics; the physics of skateboarding.

CBS News Sunday Morning New

News, features, weather and commentary.