Artwork

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EP185 | 📚熬夜趕作業的博士生意外發現失落的古瑪雅城市

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Manage episode 458240825 series 2780350
内容由李老師與小幫手Aaron提供。所有播客内容(包括剧集、图形和播客描述)均由 李老師與小幫手Aaron 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal

Imagine discovering a lost city while you are pulling an all-nighter to finish your history paper. That’s what happened to an archeology student studying in Tulane University in Louisiana. Luke Auld-Thomas, a doctoral student at Tulane spotted the ancient Mayan site in the scans collected by NASA using lidar, a technology that uses airborne lasers to penetrate dense vegetation. The ruins were unknown to archaeologists, but some farmers living in that region of Mexico were aware of the site‘s existence. Luke and his colleagues named the lost city Valeriana, after a nearby lagoon. They estimated the city may have had a population of as many as 50,000 people at its peak between AD 750-850. Researchers expect to discover more ancient Mayan cities in the future. The findings will make the collapse of Mayan civilization even more mysterious: The more people there were, the more difficult it is to explain the massive depopulation later on.
🤨隨著古瑪雅遺址被發現得越多,能解釋文明崩解的真相就越來越遠?
pull an all-nighter 熬夜做作業
lidar 光學雷達掃描儀
doctoral student 博士班學生
scan 掃描
airborne 空氣傳播的
penetrate 滲透
dense vegetation 茂密的植被
☕️ 想以行動支持李老師繼續說英文故事,來請老師喝杯咖啡吧!
https://pay.soundon.fm/podcasts/bee087cb-a2a6-46f4-8a90-fe4eeb496e9a
💁🏻‍♀️李老師的Facebook與Instagram:
Facebook: https://www.facebook.com/readingwithlee/?locale=zh_TW
Instagram: https://www.instagram.com/weizhenlee.weizhenlee/
💁🏻小幫手Aaron的Instagram:
https://www.instagram.com/yan_jian_yi/
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197集单集

Artwork
icon分享
 
Manage episode 458240825 series 2780350
内容由李老師與小幫手Aaron提供。所有播客内容(包括剧集、图形和播客描述)均由 李老師與小幫手Aaron 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal

Imagine discovering a lost city while you are pulling an all-nighter to finish your history paper. That’s what happened to an archeology student studying in Tulane University in Louisiana. Luke Auld-Thomas, a doctoral student at Tulane spotted the ancient Mayan site in the scans collected by NASA using lidar, a technology that uses airborne lasers to penetrate dense vegetation. The ruins were unknown to archaeologists, but some farmers living in that region of Mexico were aware of the site‘s existence. Luke and his colleagues named the lost city Valeriana, after a nearby lagoon. They estimated the city may have had a population of as many as 50,000 people at its peak between AD 750-850. Researchers expect to discover more ancient Mayan cities in the future. The findings will make the collapse of Mayan civilization even more mysterious: The more people there were, the more difficult it is to explain the massive depopulation later on.
🤨隨著古瑪雅遺址被發現得越多,能解釋文明崩解的真相就越來越遠?
pull an all-nighter 熬夜做作業
lidar 光學雷達掃描儀
doctoral student 博士班學生
scan 掃描
airborne 空氣傳播的
penetrate 滲透
dense vegetation 茂密的植被
☕️ 想以行動支持李老師繼續說英文故事,來請老師喝杯咖啡吧!
https://pay.soundon.fm/podcasts/bee087cb-a2a6-46f4-8a90-fe4eeb496e9a
💁🏻‍♀️李老師的Facebook與Instagram:
Facebook: https://www.facebook.com/readingwithlee/?locale=zh_TW
Instagram: https://www.instagram.com/weizhenlee.weizhenlee/
💁🏻小幫手Aaron的Instagram:
https://www.instagram.com/yan_jian_yi/
--
Hosting provided by SoundOn

  continue reading

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