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超加工食品对身体有害吗？(4)
There are probably subcategories of ultra-processed foods that are perfectly fine, maybe even good for you, and others that might be particularly damaging. 超加工食品的一些子类别可
科学美国人2024-01-08-
白天打盹能让大脑更聪明(中)
I’m glad Lydia is taking the shame out of napping. So what’s the sweet spot for naps? Ten minutes? An hour?我很高兴莉迪亚摆脱了打盹的羞耻感。那么打盹的最佳时间是多久呢? 十分钟?
科学美国人2024-01-08 -
白天打盹能让大脑更聪明(上)
Hi, this is Your Health, Quickly, a Scientific American podcast series!大家好，欢迎来到《科学美国人》播客系列节目《健康快讯》!We bring you the latest vital health news: discoveries t
科学美国人2024-01-08 -
操纵气候遭到反噬?(2)
So flash forward to the last section of the book, is all about Arizona, where I grew up.快进到这本书的最后一部分，是关于我长大的地方亚利桑那州的案例。And there the issue, obviously,
科学美国人2024-01-08 -
操纵气候遭到反噬?(1)
Humans have been adapting to our environment as long as we’ve been around—it’s how we’ve settled everywhere from the bitter cold Arctic to the scorching desert heat. 自从人来存
科学美国人2024-01-08 -
白天打盹能让大脑更聪明(下)
High blood pressure, metabolic syndrome—which is the combination of high blood pressure, high cholesterol and other metabolic problems—obesity, Alzheimer's, brain inflammatio
科学美国人2024-01-08 -
操纵气候遭到反噬?(3)
And now I've talked to people, one of them is a Navajo Nation member who's also a water policy expert.我采访了一些人，其中一位是纳瓦霍族人，他也是一名水资源政策专家。And he men
科学美国人2024-01-08 -
操纵气候遭到反噬?(4)
You've referenced future generations. And I know you're a new parent, I also have a young child, a toddler, and I find that since becoming a parent, it has definitely made
科学美国人2024-01-08 -
FDA宣布常用鼻塞药无效(中)
Yeah, exactly. So, more products started using phenylephrine. 是, 没错。更多的产品开始使用苯肾上腺素。Basically they were using it as a substitute?基本上他们把苯肾上腺素作为替代？Yep
科学美国人2024-01-08 -
FDA宣布常用鼻塞药无效(上)
Hi, this is Your Health, Quickly, a Scientific American podcast series!大家好，欢迎来到《科学美国人》播客系列《健康快讯》!We bring you the latest vital health news: Discoveries that
科学美国人2024-01-08 -
FDA宣布常用鼻塞药无效(下)
But I’ve been taking these cold medications with phenylephrine for years and they do make me feel better, I think. Is that just a placebo effect?但我已经吃这些含苯肾上腺素成分的感
科学美国人2024-01-08 -
印尼自然保护科学处于危险中(上)
For Science, Quickly, I’m Christopher Intagliata.欢迎来到《科学快播》，我是克里斯托弗·因塔利亚塔。Indonesia’s more than 17,000 islands contain the largest expanse of tropical rain
科学美国人2024-01-08 -
印尼自然保护科学处于危险中(下)
A leaked letter from the Indonesian Ministry of Environment and Forestry instructs the country’s national parks not to work with Meijaard or approve his research requests, saying
科学美国人2024-01-08 -
超加工食品对身体有害吗？(1)
Hi, this is Your Health, Quickly, a Scientific American podcast series!大家好，欢迎来到《科学美国人》播客系列节目《健康快讯》!We bring you the latest vital health news: Discoveries t
科学美国人2024-01-08 -
超加工食品对身体有害吗？(3)
There’s one really important study from a few years ago that made a big splash in the research world because it actually compared the effects of an ultra-processed diet to a minim
科学美国人2024-01-08 -
超加工食品对身体有害吗？(2)
Processed food, in comparison, is everything kind of in between. 相比之下，加工食品介于两者之间。So just washing a food can be a kind of processing. But so can chopping. And also thi
科学美国人2024-01-08 -
仅通过血液测试便可以诊断阿尔茨海默病(上)
Hi, this is Your Health, Quickly, a Scientific American podcast series!大家好，欢迎来到《科学美国人》播客系列《健康快讯》!We bring you the latest vital health news: Discoveries that
科学美国人2023-10-12 -
仅通过血液测试便可以诊断阿尔茨海默病(下)
Wow, I’d heard that, but I didn’t realize it was that widespread. 哇，我听说过，但我不知道这种现象有这么普遍。So these new blood tests can detect amyloid, but they don’t necessarily
科学美国人2023-10-12 -
仅通过血液测试便可以诊断阿尔茨海默病(中)
Simple blood tests sound pretty good. So how accurate are they?简单的血液测试听起来相当不错。那么它们的准确度如何呢？Turns out they’re good, at least at connecting what’s in your b
科学美国人2023-10-12 -
帮助候鸟寻找安全的迁徙之路(1)
The night of May 23, 2022, was an exciting one for me.2022年5月23日的晚上，于我而言是一个激动人心的夜晚。I was at my house in northern Colorado, winding down for the day.那晚，我待在科
科学美国人2023-10-12 -
帮助候鸟寻找安全的迁徙之路(2)
We have this incredible and unique system of radars across the U.S.非凡而又独特的雷达系统遍布全美。It goes by a number of names. I say Weather Surveillance Radar. 雷达名字众多。我
科学美国人2023-10-12 -
帮助候鸟寻找安全的迁徙之路(3)
Before this innovation, our collective understanding of how many birds might be moving on any given night was pretty rough. Now that understanding is much clearer.在这项创新之前，我
科学美国人2023-10-12 -
帮助候鸟寻找安全的迁徙之路(5)
So we have Lights Out forecasts as well.因此，我们也会有“熄灯”预报。Again, we think of light pollution and turning off lights as a motivator for those types of maps.再次强调，我们认
科学美国人2023-10-12 -
帮助候鸟寻找安全的迁徙之路(4)
There’s lots of evidence that’s been growing over probably more than a century at this point where we might see birds colliding with communication towers. 鸟类与通讯塔相撞的情况
科学美国人2023-10-12 -
探索切尔西草药园的剧毒植物(上)
So the apothecaries founded this space as somewhere where they could train their students in how to identify medicinal plants from harmful plants—plants that can kill and cure, so
科学美国人2023-09-25
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