Name: 美國宇航局如何駕馭土星五號--每天更聰明 223 (How did NASA Steer the Saturn V?- Smarter Every Day 223)
Uploaded: 2021-01-14T10:08:58.000Z
Duration: 14 min 21 s
Description: 【看影片學英語】數萬部 YouTube 影片，搭配英漢字典即點即查，輕鬆掌握單字發音與用法，長久累積看電影不必再看字幕。

- The Saturn V rocket took humans to the moon

for the first time, but the humans didn't steer the rocket.

反身代名詞

- A lot of the Saturn V rocket was built here

in Huntsville, Alabama, otherwise known as Rocket City.

And one of the really cool things about living here

is it's filled with aerospace and computer engineers

who love this stuff, so a thing you can actually do here

is pick up the phone and call one of your friends

and have them call their friend, and before you know it,

you're in a parking lot, receiving a Saturn V

and he just trusts that you're gonna give it back to him.

This is 14 kilobytes of data, which is really interesting

I had Linus Sebastian from Linus Tech Tips here.

We were installing a server that was over 100 terabytes.

to understand more about modern computing hardware,

would be stop what we were doing with the server

and take a closer look at this memory module

Let's sit back and watch a modern computer nerd

learn about the cutting edge technology from the 1960s.

I'm Destin, let's go get smarter every day.

- [Destin] Have you ever seen a Saturn V rocket?

- [Destin] Okay, do you know what the Saturn V is?

- [Destin] My daily life literally revolves

- [Destin] In the 60s, they had just started building

digital computers, and I'm gonna show you the computer

- So this is the brain for the Saturn V rocket.

If you look up right here, this is the instrumentation ring,

and so they had computers on here that were digital.

This right here is the launch vehicle digital computer.

This right here is a memory module, okay?

And if you look really, really, really close,

really close, you see those little bitty rings?

- [Destin] On each node, you have an iron ring,

and depending on how the iron ring is magnetized,

That's how they programmed this computer.

I mean, who has a steady, I don't even think

you can build one of these today if you wanted to.

- [Destin] So there's a guy that worked on this

- [Destin] And, you get ask him all of these questions.

- I'm Luke Talley, and at this time in 1969

I was a senior associate engineer at IBM in Huntsville.

- [Destin] So your computer pointed the rocket?

- [Destin] That's a whole memory module, yeah.

- [Destin] So how valuable would you say that is?

- Well, now this, ah, I don't, I'd have no idea.

Start engine, stop engine, fire separation rockets,

fire retro rockets, all this kinda stuff.

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美國宇航局如何駕馭土星五號--每天更聰明 223 (How did NASA Steer the Saturn V?- Smarter Every Day 223)

stuff

incredible

physical

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