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Solar net

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Thread replies: 13
Thread images: 2

File: dtn-ssi.png (932KB, 1288x966px) Image search: [Google]
dtn-ssi.png
932KB, 1288x966px
When humanity colonizes other planet would each major planet need there own Internet e.g Mars, earth Venus
>>
Information speed is capped at c, the speed of light
so there would be massive lag if you managed to send information between the planets
>>
>>9164320
>>9164360
If quantum computers are developed before then, then no. Information would travel instantly.
>>
>>9164362
good point
>>
>>9164362
>Quantum entanglement can be used to circumvent relativity.
Things brainlets believe.
>>
>>9164362
entanglement cant transmit information
>>
>>9164803
There's a video somewhere of a scientist playing lofi Mozart through entangled photons. He says something like
"I don't know what they mean by information, but that sounds pretty clear to me."
>>
>>9164814
you still need a classical channel to actually retrieve the information.
>>
File: nasa_ladee_llcd.jpg (52KB, 1280x720px) Image search: [Google]
nasa_ladee_llcd.jpg
52KB, 1280x720px
>>9164320
your pic related says it all.

https://www.nasa.gov/content/dtn

>>9164360
But space is literally nothing, so if you can get line of sight, you can in principle transfer a lot of it per burst. Using lasers we can transmit quite a bit of information, provided that the transmitter and receiver are correctly aligned.

NASA was able to get 622 MB/s from the Moon using lasers. pic related

Going even further, it has even been proposed to use X-rays for space communication. X-rays disperse quite a bit less than visible and in principle can be used to transmit a lot more information.

https://www.sciencedaily.com/releases/2016/11/161104103109.htm
>>
>>9164836
anon, the issue is latency, not bandwidth
>>
>>9164360
now that i think about it lag wouldn't really matter for web pages at least

if you are on mars you would just have an archive of sites that are updated periodically, if you want a live version you just send a query and you get it in 3-20 minutes
>>
>When humanity colonizes other planet
lmao
>>
>>9165590
Yeah no shit sherlock. With enough bandwidth you can transmit the entire internet to Mars and cache it there
Thread posts: 13
Thread images: 2


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