Re: [HKEPC]Elon Musk 要在太空建運算 中心 老黃︰太空缺乏空氣 晶片無法 散熱
Paul <[email protected]>
| Newsgroups | alt.comp.hardware.pc-homebuilt |
|---|---|
| Organization | A noiseless patient Spider |
| Message-ID | <[email protected]> |
On Thu, 2/26/2026 4:56 AM, Mr. Man-wai Chang wrote:
> [HKEPC]Elon Musk 要在太空建運算中心 老黃︰太空缺乏空氣 晶片無法散熱
> <https://www.hkepc.com/25142/>
>
> ... more .....
>
> 不過，NVIDIA 執行長黃仁勳對此並不樂觀。他在 NVIDIA 的財報電話會議上指出，地球上採用的散熱方式與太空大相徑庭。在太空中，散熱是一大難題：雖然環境極度寒冷，但因沒有空氣流動，液冷方案會變得笨重且易結冰；唯一可行的散熱途徑是直接傳導與熱輻射，只能建造極巨型的散熱板，而且效率相當低落，顯示並不可行。
>
> ... more .....
>
>
> Related:
>
> Data Centers Won’t Be In Space Anytime… | The Breakthrough Institute
> <https://thebreakthrough.org/issues/energy/data-centers-wont-be-in-space-anytime-soon>
>
> Elon Musk’s bold new plan to put AI in orbit isn’t as crazy as it sounds | CNN Business
> <https://edition.cnn.com/2026/02/04/business/elon-musk-orbiting-ai-data-center-plans>
>
I agree with the idea Musk just said this, to pump his stock price.
That is the most likely explanation as for why "it is a good idea, this week".
The electrical load from such projects, is hard enough to supply on Earth,
let alone do the same thing in space.
Paul