Will this be the year that manufacturing in microgravity in orbital factories really takes off? It's one of science fiction's enduring beliefs; here's what sf great Arthur C. Clarke had to say in his 1978 novel The Fountains of Paradise:
"...What is it?"
"The result of two hundred years of solid-state physics. For whatever good that does, it is a continuous pseudo-one dimensional diamond crystal - though it's not actually pure carbon. There are several trace elements in carefully controlled amounts. It can be mass-produced only in the orbiting factories, where there's no gravity to interfere with the growth process."
Of course, nobody has any idea whether this will be the year or not, although launches to near Earth orbit have been increasing in number, by both private firms and nations.
To further whet your appetite, however, take a look at this very slick video describing how microgravity will change how we make everything.
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SpaceX Intros Extravehicular Activity Suit
'Provision had been made to meet the terrific cold which we knew would be encountered the moment we had passed beyond the atmosphere.'
Gaia - Why Stop With Just The Earth?
'But the stars are only atoms in larger space, and in that larger space the star-atoms could combine to form living matter, thinking matter, couldn't they?'
Microsoft VASA-1 Creates Personal Video From A Photo
'...to build up a video picture would require, say, ten million decisions every second. Mike, you're so fast I can't even think about it. But you aren't that fast.'