Show Notes
Researchers from universities in Edinburgh and Mexico spent seven years studying the behaviour of black-handed spider monkeys in the Yucatan Peninsula. They observed that the large groups the primates live in split into smaller subgroups when searching for food. Different combinations of monkeys would split off each time, meaning the same subgroup might never forage together twice. 来自爱丁堡和墨西哥多所大学的研究人员花了七年时间研究尤卡坦半岛上黑掌蜘蛛猴的行为。他们观察到，这类灵长目动物群居的大群体会在寻找食物时分成一个个小分队。每次分出来的小分队成员都不同，这意味着几乎不会出现原班人马第二次一起觅食的情况。
Dr Matthew Silk from the University of Edinburgh says these groups are a clever way of sharing knowledge about the locations of the best fruit trees. Some parts of the forest were known by many monkeys, like a town's favourite restaurant, while others were known by just one or two, like a hidden gem. 爱丁堡大学的马修·西尔克博士称，这种分组方式很聪明，可以有效地分享最好吃的果树位置。森林里的某些地方就像城里最受欢迎的餐厅，很多猴子都知道；而有些地方则像一个鲜为人知的 “宝藏小店”，只有一两只猴子了解。
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Hi, I'm VOA's Alexis Strope with your worldwide news update. 大家好，我是美国之音新闻记者Alexis Strope，为您带来全球新闻更新。
When news spread late last year that the Fermilab National AcceleratorLaboratoryin suburban Chicago was part of a project achieving quantum teleportation, it conjured up scenes from the classic science fiction franchise Star Trek in which the show's characters could beam from one location to another. 去年年底，当有消息传出芝加哥郊外的费米国家加速器实验室参与了一个实现量子隐形传态的项目时，这不禁让人联想到经典科幻系列《星际迷航》中的场景——剧中角色可以从一个地点瞬间传送到另一个地点。
What if you could control your car, turn on your oven, or sign your name by touching an invisible screen? 要是你能通过触摸一块看不见的屏幕操控汽车、打开烤箱、或是签名，会怎么样？
January 28th, 1986, before a television audience, seven passengers aboard the Space Shuttle Challenger took flight from the Kennedy Space Center in Florida. 1986年1月28日，在电视观众面前，挑战者号航天飞机上的七名乘客从佛罗里达州的肯尼迪航天中心起飞。
Scientists say the developing El Niño is already the strongest ever recorded, with sea temperatures in a key region of the Pacific more than three degrees above average, and this event is not expected to peak until later this year. 科学家表示，目前正在形成的厄尔尼诺现象已达到有记录以来最强水平，太平洋一个关键海域的海水温度比平均水平高出三度以上，而此次厄尔尼诺预计要到今年晚些时候才会达到峰值。