Two pieces of recent interesting writing very much dealt with future technology and also brought to mind some past stories of note.
Posted to Medium was "Materials That Will Change the World: Graphene" by Peter Diamandis, founder of the X Prize awarded for private spacecraft development and author of the book Abundance: The Future is Brighter Than You Think that I wrote about a few months ago. It's a fascinating piece on Graphene as a material that Diamandis notes as having potential applications in the following areas: energy storage, flexible screens, desalinization/filtration of water, medical applications/sensors, photovoltaics/solar cells, material composites and computing/electronics. Graphene is obviously written of as a material with breakthrough technological ramifications and it will be interesting to see what occurs with it.
The other story to note here was "What it took for Elon Musk’s SpaceX to disrupt Boeing, leapfrog NASA, and become a serious space company" by Tim Fernholz for the business news site Quartz. It's a pretty lengthy, but also solid piece on one of the efforts from a fascinating individual, with Musk someone that's at least in part the subject of multiple pieces I've linked to and written about.