Overview
No matter what our television screens told us about the 21st century, it looks like we probably won't gain access to hoverboards, robot maids or teleporting stargates any time soon. Sorry guys. However, recent news from the US may offset every other sci-fi-based hope that has been dashed by the underwhelming reality of 2013.
NASA has just announced that it is dropping US$125,000 on the development of a 3D food printer. Yes, you heard right, a sort of inkjet for pizza. And they're actually starting with pizza. The 'universal food synthesiser' will be designed by mechanical engineer Anjan Contractor (who has already constructed a chocolate printer, the likes of which you can play with at the Sydney Powerhouse Museum event Eat the Collection) and turn powder into a three-tiered space-age Italian snack.
While it may not exactly rival your local woodfired joint, the advantages of this technology could have galactic consequences. First, because powder has a longer shelf-life than organic food (it can last for decades), astronauts will be able to survive epic interplanetary voyages. The 15-year journey to Mars, for example, would be much more bearable with some powder and a printer than it would be with stale Weet-Bix and rock-hard peanut butter.
But the designer of the universal food synthesiser has even higher hopes for his machine that could have an impact right here on Earth. Contractor imagines a world where every kitchen contains a 3D food printer stocked with nutritious meals bought cheaply from the local grocery store. A future where powder enables the full flourishing of human life. Indeed, he believes that the synthesiser could end world hunger. It's crazy that TV never told us about that.
Via Quartz.