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2025-01-28   Video
What If Another Sun Entered Our Solar System

Keywords:

With the vastness of the Universe, everything in it seems so spread out. But some objects are closer than you might realize. Every now and then, a random interstellar asteroid passes through the...

在浩瀚无垠的宇宙中,其中的一切都显得如此分散。 但有些天体比您意识到的更近。 时不时地,一颗随机的星际小行星穿过奥尔特云,奥尔特云是位于我们太阳系最边缘的冰冷碎片墙。 但是,如果一颗流氓星毫不客气地穿过 Oort 云呢? ...


2025-01-26   Video
Why Your Electric Bill Is So High

Keywords:

As temperatures rise for summer, electricity prices usually follow that same upward trend, but this year rates could be especially high air conditioning during the summer, which means people ...

随着夏季气温的升高, 电价通常遵循同样的上涨趋势, 但今年的房价可能会特别高,夏季的空调, 这意味着人们使用更多的电力,当需求更高时, 它可能会导致更高的价格。 来自 ever source energy 的估...


2025-01-24   Video
How Do Bubbles Form

Keywords:

- [Narrator] A bubble in a financial sense is something you are probably familiar with. - It was the worst day on Wall Street since the crash of 1987. - [Narrator] Two of history's bigge...

- [旁白] 金融意义上的泡沫 就是你 可能很熟悉。 - 这是华尔街最糟糕的一天 自 1987 年崩盘以来。 - [旁白] 两个 历史上最大的泡沫, 一个在 .com 股票中,这个 美国住房市场的其他, ...


2025-01-22   Video
The Mind-Blowing Density of Neutron Stars

Keywords:

Stars with a much larger mass than our Sun burn out after just a few million years; in a gigantic explosion known as a supernova. Moving at the speed of light, millions of tons of plasma, neutrinos...

质量比太阳大得多的恒星在短短几百万年后就会燃烧殆尽;在一场被称为超新星的巨大爆炸中。 以光速移动,数百万吨等离子体、中微子和大量光从这次爆炸中喷出。 但还是留下了一些东西。 这东西到底是什么?如果我们的太阳是其中之一,会发...


2025-01-20   Video
How Home Depot Became the World’s Largest Home-Improvement Retailer

Keywords:

- [Narrator] If you've ever seen a commercial for the Home Depot, you might be familiar with this tune. - [Man] It's a good time to be a doer. - [Narrator] Home Depot and its theme song ...

- [旁白] 如果你有 见过广告吗 对于 Home Depot,您可能会 熟悉这首曲子。 - [Man] 现在是实干家的好时机。 - [旁白] 家得宝及其主题曲 激发了一波 社交媒体上的视频, 揭示其文化...


2025-01-18   Video
What If a Black Hole Deleted the Universe

Keywords:

They are massive, and extremely dense. They rip apart anything and everything that gets close to them. We can't see black holes. But we know they have the destructive power to wipe everything...

它们体积巨大,密度极高。 他们撕碎了靠近他们的任何东西。 我们看不到黑洞。 但我们知道他们有破坏力,可以抹去一切。 这是 WHAT IF,如果黑洞删除了宇宙会发生什么。 在我们进入黑洞抹去宇宙的部分之前,让我们...


2025-01-16   Video
The Logistics of Deicing Airplanes

Keywords:

(pensive music) (water spraying) - Determining how you spray the airplane is different every time you spray an airplane. - [Narrator] This is Jim Decker, director of ramp operations for...

(沉思的音乐) (喷水) - 确定如何喷涂飞机 每次都不同 你喷洒飞机。 - [旁白] 我是吉姆·德克尔, 机坪运营总监 for United Airlines (美国联合航空) 在杜勒斯国际机场。 ...


2025-01-14   Video
Eight Hidden Tricks to Improve Your Metaverse Experience

Keywords:

- [Girl] Oh, he did it. Oh, my. - These are some people of the internet, wearing a Meta Quest 2 headset and playing Richie's Plank Experience. A game where you jump off a virtual plank,...

- [女孩] 哦,他做到了。 哦,天哪。 - 这些是一些互联网上的人, 佩戴 Meta Quest 2 头戴设备 并播放 Richie's Plank Experience。 一个你从虚拟木板上跳下来的游戏, ...


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