Such a large difference on such a small change in mechanical properties in the chewing substrate was probably really like opened my eyes and made my jaw drop a little bit no pun intended. 咀嚼胶基糖(口香糖)的机械性能变化如此微小，却...
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。 When paleoanthropologists eat lunch with biomechanists...well, let's just say the small t...
This is Scientific Americans 60-Second Science. Im Karen Hopkin. 这里是科学美国人60秒科学系列，我是凯伦霍普金。 After an exhausting day at the office, its hard not to smile when youre greeted by a delirious display of uncontroll...
But even more dramatic was the third test--in which the researchers played an audio recording of an unfamiliar lions roar. 但更引人注目的是第三个测试在这个测试中，研究人员会播放一段陌生狮子咆哮的音频。 Which can...
Burkhart would lure a lion over to the enclosure fence by waving a tasty hunk of meat. 伯克哈特会用一大块美味的肉把狮子引诱到围栏边。 Once I hold that meat and the animals grabbing it I can just stick it in the fence and into t...
This is Scientific Americans 60-Second Science. Im Karen Hopkin. 这里是科学美国人60秒科学系列，我是凯伦霍普金。 They say that lions are the king of the jungle. 他们说狮子是丛林之王。 But a recent study shows that a si...
The Lung Cancer Initiative is also working with a global consortium on something called a pre-cancer atlas, which is exciting in terms of looking to go deeper in understanding the disease. 肺癌倡议还在与一个全球财团合作，制作一种名...
We made a very strong case to leadership at Johnson Johnson that there's no disease that's a bigger unmet need right now worldwide than lung cancer, in terms of a holistic cross-sector solution. 我们向强生公司的领导层强调，就跨部门的...
Any cancer diagnosis is devastating, but patients with lung cancer face an especially daunting journey. 确诊任何癌症都是毁灭性的，但肺癌患者会面临一段特别令人生畏的旅程。 Lung cancer is the leading cause of cancer dea...
Is Iran taking a page out of anyone else's playbook here? 伊朗是否在借鉴其他国家的做法? Yes, there are a lot of authoritarian governments that are very interested in the use of technology for surveillance and censorship. 是的，有很多...
This is 60-Second Science. I'm Tulika Bose. 这里是科学美国人60秒科学系列，我是图利卡博斯。 Iranians have been fiercely and relentlessly protesting against their government. 伊朗人一直在不屈不挠地强烈抗议政府。...
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。 Artificial intelligence systems have bested humans at chess, poker, Jeopardy, Go, and cou...
This is Scientific Americans 60-Second Science. Im Karen Hopkin. 这里是科学美国人60秒科学系列，我是凯伦霍普金。 They say you can catch more flies with honey than with vinegar. 据说，用蜂蜜能比用醋捉到更多苍蝇。...
To find out if businesses talk the talk and walk the walk, the researchers parsed the shareholder reports and investor documents of SP 500 companies. 为了找出企业是否说到做到，研究人员分析了标准普尔公司的股东报告和投资...
This is Scientific Americans 60-Second Science. Im Karen Hopkin. 这里是科学美国人60秒科学系列，我是凯伦霍普金。 Think of a top executive at a powerhouse company. 想象一家实力雄厚的公司的高管。 Youre no doubt imagi...
