A shark expert in Australia tests an electro magnetic device that could be attached to a surf board that may reduce the chances of someone being attacked by a shark.
National Geographic Explorer Andrés Ruzo joins chef Melissa King in Hawaii to summit the world's largest active volcano, source local ingredients, and create a dish inspired by the island.
National Geographic Photographer, Explorer, and traditional kayak builder Kiliii Yuyan leads chef Melissa King on a journey to elevate her craft as they drive, hike, and paddle around the glaciers of Washington's Snoqualmie National Forest.
