�请注意：本篇演讲的双语对照文本的中文部分经过修改，与官方文本略有不同；双语字幕仍保持与官方字幕一致。

When under anesthesia, you can't move, form memories, or — hopefully — feel pain. And while it might just seem like you are asleep for that time, you actually aren't. What's going on? Steven Zheng explains what we know about the science behind anesthesia. [Directed by Zedem Media, narrated by Addison Anderson].
在麻醉药的作用下，你身体不能移动，不能形成记忆。幸亏麻醉，你也感觉不到疼痛。在麻醉后，你看起来像是睡着了，实际上却不是。到底发生了什么呢？Steven Zheng给我们解释了麻醉背后的科学。

As AI races into classrooms, we risk confusing quick and easy answers with true learning, says AI education entrepreneur Priya Lakhani. She explains why being challenged is essential for making knowledge stick — and how AI can be designed to strengthen (not weaken) learning, teaching and thinking.
当 AI 迅速出现在教学情境，我们很容易把「快速又省力的答案」误当成真正的学习。AI 教育创业者普莉亚・拉卡尼（Priya Lakhani）指出，适度的挑战是让知识真正内化的关键，并进一步说明 AI 工具应该如何设计，才能强化——而不是削弱——学习、教学与思考能力。

Sleep positions go by countless creative names— the zombie, mountain climber, free faller, soldier, and more. Yet sleep experts typically simplify them into the basic types: side, stomach, or back. Individual sleep styles are highly personal, but how we spend the night affects our bodies and health in several ways. So, what’s the best position to sleep in? Rachel Marie E. Salas investigates. [Directed by Sofia Pashaei, narrated by Susan Zimmerman, music by Salil Bhayani, cAMP Studio].
睡姿有各式各样创意十足的名称——丧尸式、登山者式、自由落体式，和士兵式等等。但睡眠专家通常会把睡姿简单归为四种基本类型：左侧睡、右侧睡、趴睡、仰睡。每个人的睡姿风格都是非常个人化的，但我们晚上睡觉的方式对我们的身体会有数种影响。所以，最佳睡姿是哪一种？瑞秋‧玛莉‧E‧萨拉斯（Rachel Marie E. Salas）要来讨论这个问题。

As winter approaches, shorter days spark a cascade of changes within the brains of animals. As a result, groundhogs retreat to their burrows for hibernation, weasels’ coats turn from brown to white, and birds cease their singing. And scientists are finding that seasonal behavioral changes similarly happen for some humans. Kelly Rohan digs into what we know about seasonal affective disorder. [Directed by Avi Ofer, narrated by Bethany Cutmore-Scott, music by Cem Misirlioglu].
随着冬季临近，白天渐短在动物大脑中引发连锁反应。土拨鼠退入洞穴冬眠，鼬鼠皮毛由棕转白，鸟儿停止鸣唱。科学家发现，某些人类同样会出现季节性行为变化。凯莉·罗韩（Kelly Rohan）深入探讨了我们对季节性情感障碍的认知。

（本篇演讲时间为2025年9月）

We are living through what may be the largest economic bubble in history, spanning AI, cryptocurrency and tech company stocks, says financial analyst Henrik Zeberg. He explores why the current AI-crypto bubble mirrors the great economic frenzies of the past, revealing the psychological forces behind them — and why it looks like we're repeating the same patterns again.
我们正在经历有史以来最大的一个经济泡沫，涉及 AI、加密货币、科技公司股票，金融分析师亨里克·泽伯格（Henrik Zeberg）说道。他探究了为什么当前的 AI、加密货币泡沫重现了过往的经济狂热，展现了背后的心理驱动因素，为什么我们像是在重蹈覆辙。

You've heard that too much time online is bad for your mental health, but what is it doing to your body? In this energizing talk, journalist and author Manoush Zomorodi explains how tech habits (including sitting all day) affect your physical health, from making you feel exhausted to raising rates of chronic illness. With early results from a 20,000-person experiment, she shares a practical solution to go from "wired and tired" to feeling healthier and more productive.
你或许听过，长时间上网对心理健康不利，但它又在对我们的身体造成什么影响呢？在这场振奋人心的演讲中，记者兼作家马努什・佐莫罗迪（Manoush Zomorodi）阐述了科技习惯（包括整日久坐）对身体健康的影响 —— 从让你倍感疲惫，到推高慢性疾病的发病率。结合一项有 2 万人参与的实验的初步结果，她分享了一个切实可行的解决方案，帮助大家从 “沉迷网络却疲惫不堪” 的状态，转变为更健康、工作效率更高的状态。
作为美国国家公共广播电台（NPR）《TED 广播一小时》（TED Radio Hour）的获奖主持人，马努什・佐莫罗迪与 TED 舞台上全球最杰出的思想家们一同探索引人入胜的理念与令人惊叹的发明，深入剖析科技如何改变人类、重塑我们的日常生活。她著有《无聊与卓越：放空如何释放你最高效、最具创造力的自我》（Bored and Brilliant: How Spacing Out Can Unlock Your Most Productive and Creative Self）一书，书中揭示了有策略地拥抱无聊，如何帮助我们从数字喧嚣中重新夺回专注力。她的新书《身体电流》（Body Electric，暂译）即将出版，该书探讨了我们的数字习惯不仅在重塑大脑，更在改变身体，并提供了有科学依据的策略，助力人们在始终保持连接的世界中蓬勃发展，同时守护自身的身体健康。

Career analyst Dan Pink examines the puzzle of motivation, starting with a fact that social scientists know but most managers don't: Traditional rewards aren't always as effective as we think. Listen for illuminating stories -- and maybe, a way forward.
事业分析师丹尼尔·平克（Dan Pink） 揭开动机的秘密，什么是人文社会科学家知道而一般管理者却不知的？传统的报酬是否真的有我们想象的那样激励人心？听他讲述这个令人吃惊的发现 -- 它也许正是我们的未来。
丹尼尔·平克著有七本书，其中包括即将出版的《悔恨的力量：回顾如何推动我们前进》（Riverhead，2022年）。他的其他著作包括《When and A Whole New Mind》和《When and A Whole New Mind》，以及《Drive and To Sell is Human》的#1纽约时报畅销书。他的著作获得了多项奖项，被翻译成42种语言，并在全球销量数百万册。他与家人居住在华盛顿特区。

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Suspicious emails: unclaimed insurance bonds, diamond-encrusted safe deposit boxes, close friends marooned in a foreign country. They pop up in our inboxes, and standard procedure is to delete on sight. But what happens when you reply? Follow along as writer and comedian James Veitch narrates a hilarious, weeks-long exchange with a spammer who offered to cut him in on a hot deal.
我们都收到过莫名奇妙的邮件：未兑现的人寿保险、镶满钻石的银行保险箱、被困在外国的亲朋好友……这些邮件在我们的收件箱里蹦出来，而我们的第一反应就是把它们删掉。但是当你回复这些邮件时会发生什么呢？请听作家兼喜剧演员詹姆斯·维奇（James Veitch）为我们带来一个长达数周的荒谬故事——面对一桩“大生意”，看看他如何机智地与诈骗犯周旋。
詹姆斯·维奇与电子邮件垃圾邮件发送者通信，结果令人惊讶、怪异且通常令人捧腹。这次实验诞生了他的著作《点相》。2014年，他的首部个人喜剧剧《拥有互联网连接的人的基本互联性》在爱丁堡边缘艺术节首演。他的第二期节目《天才酒吧》聚焦于他在苹果工作的经历，记录了他用修复iMac、iPhone和iPod时常用的同样排查技巧修复感情的尝试。

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Studies show that women negotiate just as frequently as men — so why do they succeed half as often? With wit and humor, business consultant Kathryn Valentine unpacks the gender expectations of workplace negotiations, offering a clear equation for anyone looking to make a successful ask and get what they want.
研究显示女性和男性谈判的频率相同，但为什么她们成功的机率却只有男性的一半？在这个机智、幽默的演讲中，商务咨询师凯瑟琳·瓦伦丁（Kathryn Valentine）揭开了工作场合谈判中对性别的不同预期。她向大家提供了一个简单明了的公式，帮助你成功提出诉求，实现目标。

In a world that prizes certainty, hot takes and instant answers, what happens when we celebrate the power of ... not knowing? Scientist and storyteller Harini Bhat shares how she built a mega-popular YouTube channel where curiosity, not credentials, drives discovery. From ancient brains turned to glass to the origins of life itself, she reminds us that science isn't just for scientists — it's for anyone willing to ask, "Why?"
在这个推崇确定性、高谈阔论和即时答案的世界里，当我们开始拥抱对于未知的力量时，会发生什么事？科学家兼故事讲述者哈里尼 · 巴特（Harini Bhat）分享了她是如何打造了一个超人气的 YouTube 频道——在这里，驱动探索的不是一张文凭而是好奇心。从玻璃化的古代大脑到生命的起源，她提醒我们：科学不只是科学家的专利，它是属于每一个愿意问“为什么”的人。