Up Goer Fivehttp://xkcd.com/1133/
Quote from: sdsds on 11/12/2012 07:16 amUp Goer Fivehttp://xkcd.com/1133/Thinkpol make up doubleplus good. S*F ~ const.
Finally, the lost blueprints of Apollo … Everything we need to build a new one…
And one of my XKCD favorites: Places to go in space.http://xkcd.com/482/Look! The Moon is only two inches above the International Space Station. Mars is only two inches above that. Should be a piece of cake, no? Let's use the new Up-Goer Six with two tubes of solid burning stuff!
I'm definitely getting a whiff of Kerbal Space Program from it. Apparently he plays it a lot."This end should point towards the ground if you want to go to space"
Six Wordshttps://www.xkcd.com/1244/
http://xkcd.com/681/This one is still my all time favorite
Social Mediahttp://xkcd.com/1239/
Maybe I'll get frowned at for bringing back an oldie, but...http://xkcd.com/1461/
Quote from: Tuts36 on 12/17/2014 03:18 pmMaybe I'll get frowned at for bringing back an oldie, but...http://xkcd.com/1461/A nice touch were custom units of measurement for Atlas-Centaur and Pegasus LVs.
New XKCD what-if on swimming pools on the moon:http://what-if.xkcd.com/124/He notes that sending a decent-sized swimming pool's worth of water(135 Horses) is practical with not too many Falcon heavy launches. He does not mention oxygen ISRU though, which would make this even easier to the extent that it'd be possible to deliver the hydrogen with just one mission. I get 12.5 tonnes of Hydrogen for a 10m x 5m x 2m pool which would fit in a BA 330.Huh. If Bigelow gets his lunar hotel running he'll need to include a swimming pool. It could lead to a significant increase in demand. I think the number of people who would be interested to pay for moon gravity swimming is probably larger than the number of people who'd want to pay to have their footprints on the moon.
Quote from: Nilof on 01/12/2015 11:48 pmNew XKCD what-if on swimming pools on the moon:http://what-if.xkcd.com/124/He notes that sending a decent-sized swimming pool's worth of water(135 Horses) is practical with not too many Falcon heavy launches. He does not mention oxygen ISRU though, which would make this even easier to the extent that it'd be possible to deliver the hydrogen with just one mission. I get 12.5 tonnes of Hydrogen for a 10m x 5m x 2m pool which would fit in a BA 330.Huh. If Bigelow gets his lunar hotel running he'll need to include a swimming pool. It could lead to a significant increase in demand. I think the number of people who would be interested to pay for moon gravity swimming is probably larger than the number of people who'd want to pay to have their footprints on the moon.Forget swimming -- I'd rather fill a dome or sealed lava tube with air, strap on wings, and fly in lunar gravity. You'd need a pretty high air pressure to make it work, but that would be cheaper than bringing, or making, water just to swim in, I'd think...
That new comic makes me think of the wham revelation in The Hitchhikers' Guide to the Galaxy that Earth was an engineered object. After all, if you're going to build the perfect planet for your experiment, why not also build the entire perfect solar system? Magrathea is doing a special on extreme-eccentricity KBOs this week!
Quote from: Ben the Space Brit on 01/27/2015 11:59 amThat new comic makes me think of the wham revelation in The Hitchhikers' Guide to the Galaxy that Earth was an engineered object. After all, if you're going to build the perfect planet for your experiment, why not also build the entire perfect solar system? Magrathea is doing a special on extreme-eccentricity KBOs this week!sounds like a good place for a concert. ;-)(but I'm unavailable due to being dead in the restaurant at end of the universe, due to tax reasons).