Rod Dow is now retired but he has hours of stories to share from his lengthy career as a wildland firefighter and smoke jumper. 罗德道现在已经退休了，但他有几个小时长的故事来分享他作为一名野外消防员和空降森林灭火...
This is Scientific American's 60-second Science, Im Emily Schwing. 这里是科学美国人60秒科学系列，我是艾米丽施林。 A will-less and speechless human ... [believed] to have died and been supernaturally reanimated. 一个没有意志、...
This is Scientific American's 60-second Science, I'm Christopher Intagliata. 这里是科学美国人60秒科学系列，我是克里斯托弗因塔利亚塔。 For three months now, the Cumbre Vieja volcano has unleashed fury upon the island of La P...
