标签: 科学家们

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科学家使用3D打印机制造了世界上最小的船

1.06ķ 观看次数0 注释

研究人员创造了世界上最小的船, 只是测量 30 长度微米, 这么小,它可以顺着人类的头发航行. 使用电子显微镜, 莱顿大学的一个研究小组建造了水库。.

科学家发现了新的濒危灵长类物种, 仅 260 剩下

323 观看次数0 注释

科学家在缅甸丛林中发现了一种新的灵长类动物 -- 已经灭绝了. Popa叶猴是一种长尾巴的猴子, 眼睛周围响起, 还有一顶毛皮o ...

NOAA scientists discover a new species of a gelatinous animal in the waters near Puerto Rico

294 观看次数0 注释

Scientists have discovered a new species of ctenophore, or comb jelly, near Puerto Rico. The newly named Duobrachium sparksae was discovered two and a half miles below sea level by the National Oceanic and Atmosphe...

热带礁鱼, 81, 是科学家发现的最古老的

254 观看次数0 注释

科学家发现了他们所说的是世界上最古老的热带珊瑚鱼 -- 一位81岁的午夜鲷鱼在西澳大利亚州海岸附近被捕. 八足鱼类, 这是 ...

Scientists win award for giving an alligator helium and making it shout

215 观看次数0 注释

London A team of scientists who put an alligator in a helium-filled box and made it shout have won an Ig Nobel Prize, a prestigious(ish) award that commemorates the science world's more unorthodox experiments. The gr...

Scientists are zapping clouds with electricity to make rain

200 观看次数0 注释

With a harsh, desert climate and an average rainfall of just four inches (10 cm) 一年, 阿拉伯联合酋长国 (阿联酋) needs more freshwater. In search of a solution, it has been funding science projects from aroun...

西伯利亚永久冻土中形成大洞的奥秘被科学家解开

173 观看次数0 注释

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。.

荷兰科学家可能发现了人喉中的新器官

156 观看次数0 注释

很难想象经过几个世纪的医学研究,人体中的一部分未被医生忽视了. 但这正是荷兰一群科学家认为的. 他们说他们...

Scientists discover a new species of snake hiding in plain sight

150 观看次数0 注释

有时, looking at things we thought we knew with fresh eyes (and new tools) can lead to incredible discoveries. That's what happened when Jeff Weinell, a graduate research assistant at the University of Kansas' ...

科学家在马达加斯加重新发现了变色龙 100 几年前

143 观看次数0 注释

科学家在马达加斯加西北部的自然栖息地发现了Voeltzkow变色龙, 一个多世纪以来第一次重新发现该物种. 几个逃生爬行动物的活体标本...

福西希望人们知道开发Covid-19疫苗的首席科学家之一是黑人妇女

141 观看次数0 注释

博士. 安东尼·富奇(Anthony Fauci)敦促美国黑人犹豫不决地服用Covid-19疫苗来信任这一过程 -- 在某种程度上,因为疫苗研发最前沿的科学家之一是黑人妇女. 鼻子.

Scientists say they have come up with a potential way to make oxygen on Mars

136 观看次数0 注释

In a high-stakes mission that could take five years to complete, NASA wants to land astronauts on Mars in the 2030s. Transporting enough oxygen and fuel on a spacecraft to sustain the mission for anywhere near that...

科学家在室温下在几分钟内制造出钻石

135 观看次数0 注释

Diamonds might be forever, but that doesn't mean they have to take eons to form. The gemstones are usually created after carbon is crushed and heated far beneath the Earth's surface over billions of years -- 我...

科学家3D打印可自行移动的微观星际迷航太空船

130 观看次数0 注释

荷兰一所大学的一组物理学家用3D打印了USS Voyager的微观版本, 来自《星际迷航》的无畏级飞船. 微型旅行者, 哪些措施 15 千分尺 (0.01...

中国冰川在“震惊”时融化’ 步伐, 科学家说

125 观看次数0 注释

随着全球变暖带来不可预测的变化并增加了瘫痪的可能性,中国荒凉的祁连山冰川正在以惊人的速度消失。, 长期缺水, 科学家说. 大...

This previously unknown mass extinction gave rise to dinosaurs, 科学家说

122 观看次数0 注释

The asteroid strike that doomed the dinosaurs is an event that many people are aware of. It wiped out more than three-quarters of all life on Earth 66 一百万年前. But it was only one of the Big Five mass ext...

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