What would you make if you had a machine that could make anything? One day soon we may have machines that can do exactly that. The most famous example of the Universal Assembler is probably the Replicator from Star Trek. What do you need -- Equipment? Clothes? A Cup of Tea?  Recent developments suggest such a device may be closer than many of us expect. A Real World 'Star Trek' Replicator Is Now Possible Thanks To New Breakthrough https://bit.ly/2Ua7WAx A startup with alumni from MIT and Yale says it's made a breakthrough in creating a next-generation material that should make it possible to 3-d print literally anything out of thin air. New York-based Mattershift has managed to create large-scale carbon nanotube (CNT) membranes that are able to combine and separate individual molecules. "This technology gives us a level of control over the material world that we've never had before," said Mattershift Founder and CEO Dr. Rob McGinnis in a release. "For example, right now we're working to remove CO2 from the air and turn it into fuels. This has already been done using conventional technology, but it's been too expensive to be practical. Using our tech, I think we'll be able to produce carbon-zero gasoline, diesel, and jet fuels that are cheaper than fossil fuels." RELATED Chemists make first-ever ring of pure carbon https://go.nature.com/2Ha48da   WT 494-820 Eternity Kevin MacLeod (incompetech.com) | Licensed under Creative Commons: By Attribution 3.0