[ 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.16111916 [View]
File: 103 KB, 997x791, Space Shuttle SIRTF.jpg [View same] [iqdb] [saucenao] [google]
16111916

>> No.15331317 [View]
File: 103 KB, 997x791, Space Shuttle SIRTF.jpg [View same] [iqdb] [saucenao] [google]
15331317

>> No.15303377 [View]
File: 103 KB, 997x791, Space Shuttle SIRTF.jpg [View same] [iqdb] [saucenao] [google]
15303377

>>15303340
>wastes 70% of the energy of the feedstock to make it in the first place.
>Nobody and I do mean nobody makes hydrogen on any large scale from electrolysis of water. It's 99,99999999% LNG.
True today but tomorrow?
https://www.science.org/content/article/hidden-hydrogen-earth-may-hold-vast-stores-renewable-carbon-free-fuel
Its still shitty for cars, planes etc. however

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