Scientists have created other living inks out of bacteria, but this is the first that doesn't require the addition of other materials like acids, extracts and silica. Public domain via Wikimedia ...

Scientists have created a bacterial ink that reproduces itself and can be 3D-printed into living architecture. By Sabrina Imbler The thought of combining a printer (the bane of office workers) with ...

When Samantha Sanders needs ink for her artwork, she doesn’t hit the nearest art supply store or shop online. Instead, she visits the black walnut tree growing beside Manada Creek in her parents’ ...