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Presumably Starlink for routing throughout space. Google does under-sea cables and domestic internet access too.
by benoau 3mo ago
Presumably Starlink for routing throughout space. Google does under-sea cables and domestic internet access too.
- adastra22 3mo agoThey invested in SpaceX long before Starlink was a thibgy
- lkbm 3mo agoStarlink wasn't working yet, but had been announced as a thing they intended to do.
- adastra22 3mo agoEhh, more like Starlink was a thing they said they'd do to justify the investment at the time. Just like they said they'd build an assembly line mass producing Falcon 1's for small launch market, or send a Starship full of artists around the Moon. The first prototypes were three years later.
- cromka 3mo agoWhat are you people arguing about here? This is exactly what is argued here, i.e. that Alphabet is like an investment fund? They had a hunch and it paid off, didn't they? I.e. you're making the point for the argument made?
- adastra22 3mo agoThat 2015 Alphabet was the tail end of the Google X era where the founders were making crazy conviction bets that weee only thinly related to their core area, very different from current Alphabet that really only does make considered strategic investments.
- cromka 3mo agoHow is that surprising? This is what investors do, don't they?
- downrightmike 3mo agoHaving your exponentially more expensive fleet of satellites constantly burning up versus dedicated cables that rarely need replacing
- joenot443 3mo agoThe big use-case for Starlink is typically for people in locations without dedicated cables.
- aeternum 3mo agoAll energy generated on earth contributes to global warming, even solar panels which decrease Earth's albedo. If you care about climate change and the earth you should want the datacenters to be in space. The earth is limited in the amount of thermal energy it can radiate.
- wiml 3mo agoUh, that's not how global warming works, you know.
- bogzz 3mo agoAh yes, burn thousands of tonnes of methane (assuming Spacex) to launch a data centre satellite into an orbit, then burn thousands more to maintain it and update compute or burn the entire thing in the upper atmosphere, to avoid contributing to global warming by not burning all of that fuel and dry mass.
- aeternum 3mo agoBoth aluminum and iron atoms are heavy and thus make it into the ocean where they both increase the ocean's carbon sink capacity. https://phys.org/news/2021-05-aluminum-affect-climate-ocean-carbon.html https://phys.org/news/2021-05-aluminum-affect-climate-ocean-... From an energy POV, the chemical launch energy required for orbital insertion is 900GJ per satellite (when amortized) whereas the satellite produces 18,900GJ over its 5-yr lifetime, and far more if it lasts longer.