Quote (Hellskin @ Jun 20 2015 11:38pm)
Nope, that wouldn't mean you'd have to adjust for every diffrent molecular makeup. It's not like a frog is only made of up one kind of molecul.
I understand that frogs are made up of a plethora of different molecules, all of which are relatively easy to account for as most if not all are known. Hurtling through space however, you would have no idea what you would encounter. Using that process doesn't the electromagnet need to adjust in order to account for materials of different composition or is it simply able to repel all things with no adjustment but varying degrees of repulsion? These are the only two possibilities i see physically possible, both pragmatic for space armor application. Minute adjustments would be impossible at high speeds and varying degrees would mean some things would likely collide with your ship because the magnet doesn't push them away enough.
Quote (Welterweight @ Jun 21 2015 05:19am)
I'm interested to see how this whole Mars operation goes.
Realistically, I feel like it could be a huge mistake trying to establish human life there. There are lots of other things (resources; edible and inedible) required by humans for sustenance that Mars just can't deliver.
Are we 100% sure that the soil composition of mars can not support plant life?
Obviously without the implementation of a pseudo-atmosphere to contain oxygen it wouldn't be possible but we could easily build agricultural hubs into future colonies provided the soil can support life, or even be made to support life. Or just haul a barge/compartment with some amount of workable soil. With enough additives and some sort of compost system soil could be maintained for a long time. Indians grew corn in sand by planting a dead fish beneath the seed, otherwise the soil wouldnt have supported the plant. Same concept, different planet.
This post was edited by thesnipa on Jun 22 2015 07:46am