nice overview of the 3 main space related projects attempting to bring internet access to the world, namely SpaceX+Google micro-satellites network, OneWeb+Virgin Galactic OneWeb and Project Loon by Google.
not a lot of technical details though...
Microsoft project Natick deploys cloud servers inside a vessel under seawater. A cool story about crossing competences of different people around an innovative solution.
"In my experience the trick to innovating is not coming up with something brand new, but connecting things we've never connected before, pairing different technology together."
while the whole project was obviously a scam and i'm surprised how long it took courts to figure that out, it managed to get an enormous amount of people interested in space and ignited a conversation (even if that one was just about bashing the project :D)