The ecological bio-production of xylitol and cellulose nanofibers from material produced by the paper industry has been achieved. This discovery could contribute to the development of a greener and ...

Unfortunately, when it comes to sharing digital music with friends, there aren't too many eco-friendly portable speaker options available for the discerning green consumer. When such things do make an ...

Here it is, the most exciting reveal since the Hackaday Prize ceremony — [Eric Strebel] uses the pulp mold he designed and built over the three previous videos. In case you missed our coverage so far, ...

We’ve seen all sorts of 3D-printers on these pages before. From the small to the large, Cartesians and deltas, and printers that can squeeze out plastic, metal, and even concrete. But this appears to ...