Samuel Coniglio interview; SBSP time frame
Samuel Coniglio of the Space Tourism Society talks with Moonandback: Moonandback Interview with Samuel Coniglio, part 1 — Introduction to Space Tourism – Moonandback === Trent Waddington talks about the possibility of space based solar power on the short term: Soonest Space Solar Power – QuantumG’s Blog – Dec.19.10.