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科学研究   常速英语

2024-08-03   Video
What Would Happen If There Was Another Earth in Our Solar System

Keywords:

Twin siblings, twin peaks, twin cities, twin planets... Two earths, one solar system. How would that work? Where would the 2nd earth be located? Is it possible for two planets to share one orbit? ...

双胞胎兄弟姐妹、双峰、双城、双星球......两个地球,一个太阳系。那会怎么运作呢? 第二个地球会在哪里?两颗行星有可能共享一个轨道吗? 另一个地球上的人会和我们一样吗?我们会联系吗? 这就是“如果” 如果有 是我...


2024-08-01   Video
Think Like A Scientist — Vulcan and the Power of Ideas

Keywords:

[music plays] [LEVENSON:] Science is not an instant machine for figuring things out. It takes some time. It takes overcoming natural human tendencies not to expect the world to be the...

[音乐响起] [列文森:]科学 不是即时的机器 为了弄清楚事情。 这需要一些时间。 需要克服 人类的自然倾向 不要指望世界会是这样 你觉得应该是。 这就是 Vulcan 的问题。 [音乐响起]...


2024-07-30   Video
What Would Happen If the Universe Was White Instead of Black

Keywords:

If the Universe is full of stars, why doesn't it appear white? And if it did, what would it look like? This is WHAT IF, and here's what would happen if the Universe was white instead of...

如果宇宙中充满了星星, 为什么它不显示为白色? 如果有,它会是什么样子? 这就是 WHAT IF, 以下是将要发生的事情 如果宇宙是白色的而不是黑色的。 让我告诉你一些事情。 黑色不是一种颜色......


2024-07-28   Video
What Would Happen If a Massive Solar Storm Hit the Earth

Keywords:

Bursts of solar flares from the Sun's surface look spectacular, but they can pose a danger to us here on Earth. If one was to hit us hard enough, it would knock our entire planet into dar...

来自 太阳的表面看起来很壮观, 但它们可能会构成危险 对地球上的我们。 如果有人能狠狠地打我们, 它会把我们整个 行星进入黑暗。 等等,什么? 这就是 WHAT IF, 以下是将要发生的事情 ...


2024-07-26   Video
What Would Happen If Teleportation Was Possible

Keywords:

Welcome to a world of teleportation! Where you can wake up in a remote corner of the world, teleport to work in Tokyo, and end your day by catching the opera in Rome! This idea of beamin...

欢迎来到瞬移的世界! 您可以在哪里醒来 在世界的一个偏远角落, 传送到东京上班, 然后结束你的一天 在罗马看歌剧! 这个让自己发光的想法 从一个位置到另一个位置 曾经只是科幻小说中的东西, 但现在科...


2024-07-24   Video
What If We Built an Artificial Planet

Keywords:

What if, someday, we decided that the usefulness of our planet had run its course, and humans needed to scour space to find somewhere new to live? But, instead of finding a potentially habitable Earth...

如果有一天,我们决定地球的用处已经耗尽,人类需要搜索太空以寻找新的居住地,那会怎样?但是,我们没有在光年之外找到一颗可能适合居住的类地系外行星,而是在太阳系中建造了自己的人造世界?我们需要什么样的技术来制造一个新星球?我们在哪里可以找到足够...


2024-07-22   Video
What Would Happen If We Could Build a Replica of the Sun on Earth

Keywords:

Imagine what it would be like to have miniature version of our Sun right here on Earth. Would this artificial star provide us with an infinite supply of clean energy? Would we even need all the coal a...

想象一下,如果地球上有我们的微型太阳会是什么样子。这颗人造星星会为我们提供无限的清洁能源吗?我们甚至需要今天为我们提供电力的所有燃煤和核电厂吗? 迷你潜艇的能量可以替代火箭燃料吗?我们能控制它吗? 这就是 WHAT IF, ...


2024-07-20   Video
What Would Happen If We Covered the Moon With Solar Panels

Keywords:

Not too far from Earth is a giant space rock that has silently played host to just twelve people in its entire history. What would happen if we put our cosmic satellite to work by coverin...

离地球不远处有一块巨大的太空岩石 那个默默地扮演了宿主 到整个历史上只有 12 个人。 如果我们把 我们的宇宙卫星开始工作 用太阳能电池板覆盖它? 这就是 WHAT IF, 以下是将要发生的事情 ...


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