[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]

/sci/ - Science & Math

Search:

View post   
>> No.16476784 [View]
File: 98 KB, 1064x795, NASA WB57 tony casey.jpg [View same] [iqdb] [saucenao] [google]
16476784

>>16476705
that antimatter must be pretty fucking dense for that to work and that lightsail is laughably small
>>16476739
>Humans in the Avatar universe have some sort of megastructure around the sun. They use it to produce the antimatter for the ships. The acceleration away from Earth is done by stellaser.
that's why it's hilarious when all we see of Earth is le cyberpunk dystopia with human powered vehicles on the streets

>> No.16145158 [View]
File: 98 KB, 1064x795, NASA WB57 tony casey.jpg [View same] [iqdb] [saucenao] [google]
16145158

>> No.15334515 [View]
File: 98 KB, 1064x795, NASA WB57 tony casey.jpg [View same] [iqdb] [saucenao] [google]
15334515

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