How a new technique for 3D printing metal could revolutionize manufacturing. Plus, the great potential of the false banana. And archeology’s “sexual revolution.”Sponsors:Jenni Kayne, Use code KRH at jennikayne.com for 15% off your first orderMunk Pack, Use code KRH at Munkpack.com for 20% off your first purchaseLinks:3D printing's next act: big metal objects (Axios)Seurat Technologies raises $41M to bring "revolutionary" Area Printing to market (3D Printing Industry)False banana: Is Ethiopia's enset 'wondercrop' for climate change? (BBC)Enset - Gastro Obscura (Atlas Obscura)Archaeology's sexual revolution (The Guardian)'The Great British Bake Off' is becoming a stage musical (Mashable)Punxsutawney Phil Will Wish You a Happy Groundhog Day on Cameo (Mental Floss)Kottke.OrgJackson Bird on TwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.