/r/drones: for news, information and discussion of drones/UAVs and quadcopters. Includes multicopters, rotorcraft, copters, gliders, multirotor aircraft and any form of unpersoned remote-control or robotic drone that flies, swims, walks or jumps.
The official unofficial subreddit for Elite Dangerous, we even have devs lurking the sub! Elite Dangerous is a space simulator game by Frontier Developments based in the year 3305. You control your own spaceship in which you can participate in exploring a 1:1 scale Milky Way, trade between star systems, participate in bounty-hunting wanted ships, and even pirate other ships for their cargo.
A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
If you have a part or craft you are trying to [SELL] of to make room, get some funds, or just to build a better craft, then post your ad here. [WANT] Ads are also allowed, so feel free to post to find if there's someone that's willing to sell just the part you need. [TRADE]s are also welcome, just make sure you state what you wish to trade for or at least a general idea.