[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

Search:


View post   

>> No.10766381 [View]
File: 186 KB, 799x639, 1487447224828.png [View same] [iqdb] [saucenao] [google]
10766381

>>10763243
>The price of solar is about 0.35€/W as of now.
This is all well and good OP, but you ignore another crucial thing- solar produces only ~20% (around ~30% in deserts) of its nameplate capacity on an yearly basis. This means you actually need well over 270 TW nameplate capacity to get the wildly inefficient air capture meme. By your calculations, you need ~520 trillion kWh. You can get roughly 80-90 kWh per m^2 per year in desert conditions (see big farms in Cali and Utah). This means your whole contraption would take up 6.1 million km^2. This is roughly 80% of the contiguous US. Even if you scrap the air capture meme, you still need 2 million km^2 to generate all the energy of humanity. Something 2 million km^2 would be a lovecraftian nightmare to build and maintain.

All this doesn't even take into account the air capture infrastructure as >>10766073 mentioned.

>> No.10714968 [View]
File: 186 KB, 799x639, 1487447224828.png [View same] [iqdb] [saucenao] [google]
10714968

>>10710671
The neocortex neuron count is more indicative of intelligence, brainlet.
Women still have considerably fewer, though.
https://www.ncbi.nlm.nih.gov/pubmed/9215725

>> No.10614306 [View]
File: 186 KB, 799x639, 1487447224828.png [View same] [iqdb] [saucenao] [google]
10614306

>>10603142
>belief
>beliefs
>disbelieve
>presumably
Solid shitpost. I give it a 4/10 for actually getting past 100 posts with a psychology "paper".

>measuring some white collar pleb's exceljutsu """"performance""""
Miss me with that wageslave shit.

>>10613946
>people using "materialist" as a pseudoinsult
>>>/x/

>> No.10117809 [View]
File: 186 KB, 799x639, 1487447224828.png [View same] [iqdb] [saucenao] [google]
10117809

>>10113405
>live in a world where the average IQ is 50 points below yours
We already do...

>> No.10040675 [View]
File: 186 KB, 799x639, 1487447224828.png [View same] [iqdb] [saucenao] [google]
10040675

>>10038972
>mfw water doesn't get fluoridated at all and has levels of around ~0.07-0.1 mg/l
Move aside, brainlets.

>> No.9477102 [View]
File: 186 KB, 799x639, 1487447224828.png [View same] [iqdb] [saucenao] [google]
9477102

>>9474221
>put 20 into a foundation to fund life extention, cancer research and genetic modification
>put 20 starting capital into post-moore computing research and production (terahertz light computing/memristors etc.)
>put 5 for grants so that theoretical physicists and mathfags don't starve to death
>invest 30 in a diversified portfolio with a reasonable ~8% return so I can cover losses or fund new memes in the long run
>put 15 in the Skylon SSTO production and development, which would slash the cost per unit under 1 bln and under 500$/kg to LEO easily and rek the jellobabies mongler
>put 9 into energy and materials research and production (high-temp capacitors/lithium-air batteries/the graphene/carbyne meme etc)
>leave 1 to myself to live as an eternal neet-CEO

>> No.8685174 [View]
File: 186 KB, 799x639, scaring stem plebs.png [View same] [iqdb] [saucenao] [google]
8685174

>>8685132
scaring them is enough edgylord

Navigation
View posts[+24][+48][+96]