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重大突破--猪肾成功移植入人体(3)
Pig xenotransplants offer a way to potentially give more people a chance to get an organ that would save their life.猪器官移植提供了一种方法，可能让更多的人有机会获得可以挽救生命的器
科学美国人2023-09-25-
重大突破--猪肾成功移植入人体(2)
That’s the transplant surgeon, Robert Montgomery.这是移植外科医生罗伯特·蒙哥马利。So my name is Robert Montgomery, and I'm the chair of the department of surgery at NYU Lango
科学美国人2023-09-25 -
重大突破--猪肾成功移植入人体(4)
The University of Alabama just did another kidney transplant experiment that lasted a week.阿拉巴马大学刚刚又做了一个肾脏移植实验，时间持续了一周。But this one has been going for mor
科学美国人2023-09-25 -
夏季如何迅速降温？(3)
After a person exercised, those AVAs pulled in hot blood from the core of the body. The blood gave off its heat to the cooler water, which was at about 56 degrees. 实验者在锻炼后，动
科学美国人2023-09-25 -
夏季如何迅速降温？(2)
A quick heads up here: Craig talks about temperatures using the Celsius scale. To get to Fahrenheit, multiply his number by 1.8. Then add 32. 这里快速提醒一下：克雷格谈论温度用的是摄
科学美国人2023-09-25 -
夏季如何迅速降温？(4)
Ok, that makes sense. What about running my hands or forehead under a cold tap?好，这说得通。那么，在冷水龙头下冲手或额头怎么样?That’s your postrun remedy today, right? 这就是你跑步后
科学美国人2023-09-25 -
夏季如何迅速降温？(1)
Hi, and welcome to Your Health, Quickly, a Scientific American podcast series!大家好，欢迎来到《科学美国人》播客系列的“健康快播”栏目!On this show, we highlight the latest vital hea
科学美国人2023-07-14 -
AI换脸让更多女性面临被造黄瑶的危险？(下)
And you were on the Disinformation Governance Board for the Biden administration. 你曾在拜登政府的虚假信息治理委员会任职。That was under the Homeland Security Department. But it on
英语访谈节目2023-07-07 -
AI换脸让更多女性面临被造黄瑶的危险？(中)
And women like Hillary Clinton and Greta Thunberg have been subjects of these deepfake pornographic videos.希拉里·克林顿和格蕾塔·通贝里等女性一直是这些深度伪造色情视频的主题。Whe
英语访谈节目2023-07-07 -
币圈监管风暴升级--美国证交会起诉Coinbase(下)
They roughly rhyme with what exchanges and wire houses do, the likes of Goldman Sachs and Schwab and others.[qh]
英语访谈节目2023-06-30
他们大致与高盛、嘉信理财等交易所和金融机构的业务相一致。[qh]
But Co -
币圈监管风暴升级--美国证交会起诉Coinbase(上)
The Securities and Exchange Commission announced today it's suing Coinbase, the largest cryptocurrency platform in the U.S.[qh]
英语访谈节目2023-06-30
美国证券交易委员会今天宣布，将起诉美国最大的加密货 -
AI换脸让更多女性面临被造黄瑶的危险？(上)
Fears of the rapid rise of artificial intelligence often overlook the devastating and more immediate impact of this technology on women.对人工智能迅速崛起的担忧往往忽视了这项技术对
英语访谈节目2023-06-30 -
借助AI, 研究人员可实现与动物交谈（4）
After seven or eight prototypes, they had a robobee that could actually go into a hive, and then it would emit commands like the stop signal and the bees would obey.历经七八个原型
科学美国人2023-06-30 -
加拿大西部热浪滚滚, 创下17个高温记录(上)
As you might have heard, heat records are breaking all around the world from the Mediterranean to South Asia. 你可能听说过，从地中海到南亚，世界各地都在打破高温记录。Most recently, rec
科学美国人2023-06-30 -
象鸟: 重量堪比汽车的鸟界巨人(上)
For people who’ve never heard of an elephant bird, what do they need to know? 对于那些从未听说过象鸟的人来说，他们需要了解什么呢?I think, first off, the size. They are colossal.我想
科学美国人2023-06-30 -
加拿大西部热浪滚滚, 创下17个高温记录(下)
And humidity plays a role in our experience of heat, right?湿度在我们的高温体验中起着重要作用，对吧?Yeah, as anyone who’s stepped outside on a summer day knows, high temperatures ca
科学美国人2023-06-30 -
象鸟: 重量堪比汽车的鸟界巨人(中)
Alicia wanted to investigate this. And as a paleogeneticist, she thought ancient DNA could help. The challenge was that DNA degrades fast in tropical environments.艾丽西娅想对此进
科学美国人2023-06-30 -
象鸟: 重量堪比汽车的鸟界巨人(下)
But that wasn’t the only “aha” that plopped out of the cracked eggs.但这并不是破壳而出的唯一发现。Eggshells also tell us something about how these enormous birds evolved.蛋壳还
科学美国人2023-06-30 -
雷鸟: 身壮如牛、追着雷跑的大鸟(中)
Trevor says the thunderbirds’ vegetarian diet might partly explain their size.特雷弗认为，雷鸟食素的饮食习惯可能是它们体型庞大的部分原因。You can get big; you can have a big gut. An
科学美国人2023-06-30 -
雷鸟: 身壮如牛、追着雷跑的大鸟(上)
So, yeah, so very unlike a bird that you typically think of sitting at a bird feeder—you know, definitely not that kind of bird.是的，一点也不像你通常看到的停在喂食器旁边的鸟，绝对不
科学美国人2023-06-30 -
与婴儿相同，鹦鹉宝宝也咿呀学语（上）
This is Scientific American’s Science, Quickly. I’m Karen Hopkin.这里是《科学美国人》的科学快报。我是凯伦·霍普金。Little kids say the most nonsensical things, like my son at the
科学美国人2023-05-30 -
借助AI, 研究人员可实现与动物交谈（1）
Have you ever wondered what songbirds are actually saying to each other with all of their chirping?你们有没有琢磨过，鸟儿鸣叫时，它们到底在对彼此说什么?Or what your cat could possibly
科学美国人2023-05-29 -
与婴儿相同，鹦鹉宝宝也咿呀学语（下）
Keeping these experimental vocalizations to a whisper makes sense if you want to avoid attracting predators to your nest. 如果想要避免吸引捕食者靠近鸟巢，把这些实验叫声保持在低语状态
科学美国人2023-05-29 -
ChatGPT创始人呼吁加强AI监管(上)
Aside from debt ceiling negotiations, Capitol Hill was also focused today on what to do about artificial intelligence, the fast-evolving, remarkably powerful computer technologies
英语访谈节目2023-05-26 -
ChatGPT创始人呼吁加强AI监管(下)
So, as you mentioned, science fiction often has pointed to some of the potential downsides of that.正如你提到的，科幻小说经常提到一些(人工智能)的潜在危险。And you were warning about
英语访谈节目2023-05-26
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