Stefan Harsan Farr

[Stefan Harsan Farr @shfarr]

It would be really interesting to see these two technologies materialize:
http://t.co/ZetR1Qvqtx

[Starship Engineers @StarshipBuilder]

Ice Dome Construction for Large Scale Habitats on Atmosphereless Bodies
http://t.co/lxagH7h7aP

[Romania Tourist Info @rotouristinfo]

A fost lansat "Romania Tourist Info", un portal social dedicat promovării turismului românesc. http://t.co/ZR5RrxH via @rotouristinfo