Researchers have created the world’s smallest boat, 只是测量 30 长度微米, 这么小,它可以顺着人类的头发航行.
Covid-19疫苗需要乘船抢救,因为大雨在肯塔基州造成洪水泛滥
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大雨威胁肯塔基州医疗机构的电源后,必须乘船营救一批Covid-19疫苗, 根据政府. 安迪(Andy Beshear). 这些剂量是从李县卫生局获得的。.
佐治亚州沿海一艘沉没的船上救出了四个孩子和两个成年人
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周五,两名成人和四个孩子在他们的船被卡住并开始下沉后,被美国海岸警卫队从乔治亚州海岸救出. 这艘17英尺高的船就在St的入口附近. 玛丽斯河上...
为了创造更多的内容, 好莱坞的彩带正在抢书
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记得在看电影之前读本书的时候? 好, 现在几乎跟不上. 与名人书籍俱乐部的结合 (奥普拉·温弗瑞, 里斯·威瑟斯彭, 珍娜·布什·海格(Jenna Bush Hager)和 ...
Blinken says he aims to create a more diverse State Department
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Washington Secretary of State Antony Blinken will launch a diversity initiative to make the US' oldest Cabinet agency look more like America itself, an effort he is framing as a national security imperative to make t...
Kangaroo painted over 17,000 years ago is Australia’s oldest known rock art, 科学家说
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A painting of a kangaroo in Western Australia is the oldest known rock art in the country, according to scientists, who say radiocarbon-dating analysis shows it was created more than 17,000 几年前. The kangaroo d...
World’s oldest DNA sequenced from a mammoth that lived more than a million years ago
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A tooth from a mammoth that roamed the Siberian steppe more than a million years ago has yielded the world's oldest DNA sequence. It's the first time that DNA has been recovered from animal remains more than a mill...
西伯利亚永久冻土中形成大洞的奥秘被科学家解开
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去年,巨大的火山口在西伯利亚的苔原上猛烈爆发 -- 强烈的甲烷气喷出,将冰和岩石扔到数百英尺外,并在空旷处留下巨大的圆形疤痕。.
11 people were rescued by boat after a water main break in Philadelphia
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Eleven people were rescued by boat in North Philadelphia after a major water main break happened shortly after 4:30 下午. 星期二, according to Philadelphia officials. The cause of the break in the 48-inch main is...
在冰架下发现的南极海绵令科学家感到困惑
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在南极冰架下的一块巨石上意外发现了奇怪的生命形式,这使科学家感到困惑. 研究人员正在钻研 900 Filchner-Ronne冰架中的冰面数米, s ...
穴居人的基因可以改变人脑组织的簇, 科学家发现
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大脑没有保存在化石记录中, 使得不可能知道现代人的大脑与我们已灭绝的祖先有何不同, 尼安德特人. 从化石头骨我们知道他们的大脑是双。.
Jackie Weaver, Britney Spears and a local coup d’état: A breakdown of the world’s worst Zoom call
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London Was the Zoom meeting of the century called illegally? Had all participants read and understood the standing orders? 和, most importantly, did Jackie Weaver have the authority to kick Handforth Parish Council'...
‘Shift’ to plant-based diets is key to saving world’s wildlife
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The global food system is the primary driver of biodiversity loss and species extinction, and a shift to plant based diets is needed to curb the damage being done to nature, 根据一份新报告. Biodiversity, ...