剧情简介
达拉斯坎贝尔和凯莉拜伦探访美囯和巴西，速度介绍为何创新与合作是未来能源的关键. 从为巴西棚屋区供电的社区太阳能计划，速度到加州的未来运输系统超迴路列车，主持人访问正在开发未来永续能源的团队，並参与其中！
第一速度
达拉斯坎贝尔和凯莉拜伦探访美囯和巴西，速度介绍为何创新与合作是未来能源的关键. 从为巴西棚屋区供电的社区太阳能计划，速度到加州的未来运输系统超迴路列车，主持人访问正在开发未来永续能源的团队，並参与其中！
回复 : 《开成石经》 镌刻着中秋的“秘密”，《礼记·月令》 揭秘了中秋的渊源，“八月令图” 描绘出中秋节的浪漫，书画里的中秋，一月千年！陕西广电融媒体集团（台）中秋特别节目《送你一个长安·一月千年》敬请期待
回复 :The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.
回复 :Dan Snow uncovers the lost Vikings in America with space archaeologist Dr Sarah Parcak. Sarah uses satellites 383 miles above the earth to spot ruins as small as 30cm buried beneath the surface. As Sarah searches for Viking sites from Britain to America, Dan explores how they voyaged thousands of miles when most ships never left the shoreline. He also tracks their expansion west, first as raiders and then as settlers and traders throughout Britain and beyond to Iceland and Greenland. In North America they excavate what could be the most westerly Viking settlement ever discovered.
