79
submitted 1 year ago* (last edited 1 year ago) by Recant@beehaw.org to c/technology@beehaw.org

The post demonstrates how infeasible it is to travel to a location outside our solar system anytime in the next several generations.

What are some things you would like to see humanity do within our solar system within the next century? When do you think it is feasible to achieve that goal?

you are viewing a single comment's thread
view the rest of the comments
[-] Wahots@pawb.social 1 points 1 year ago

For in-system travel, we have to invest in space infrastructure, same as we did for the Oregon trail -> highways, the earliest sailing ships -> hydrofoil ships and aircraft carriers, and from covered wagons to cargo trains.

Skyhooks are a system of locomotion we could already do today, and save tons of expense on fuel and lift capacity, it's just staggeringly expensive to do. We would need to redesign our spacecraft and building the first skyhooks would be a joint nation-state endeavor.

Interesting high level overview on them here. https://youtu.be/dqwpQarrDwk

Pretty decent pre generation-ship technology.

this post was submitted on 10 Jul 2023
79 points (100.0% liked)

Technology

37699 readers
268 users here now

A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.

Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.

Subcommunities on Beehaw:


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS