Good News Notes: “A Czech 3D printing company called Fillamentum has released the first ostensibly biodegradable filament, the stringy plastic used to extrude printed objects. Called NonOilen, the filament is made of a biologically based polylactic acid and polyhydroxy butyrate blend. This is the first biodegradable 3D-printed plastic on the market, and it is also food safe, which means you…
Tag: Czech
This 7,000-year-old well is the oldest wooden structure ever discovered, archaeologists say
Good News Notes: “Archaeologists have discovered a 7,000-year-old Neolithic well in eastern Europe, which they believe is the oldest wooden structure in the world. The square well was built with oak by farmers around 5256 B.C., according to researchers who pinpointed its origin after analyzing the tree rings in the wood, which is the scientific…