Tag Archive for 'Adhesive'

Photographs, drawings, and details of stone tools from Le Moustier, France. Image credit: D. Greinert / Schmidt et al., doi: 10.1126/sciadv.adl0822.

Neanderthals Created Stone Tools Held Together by Ochre-Based Adhesives, Scientists Say

Feb 21, 2024 by News Staff

Archaeologists have found traces of ancient ochre-based multicomponent adhesives on 40,000-year-old stone tools from Le Moustier, France. Photographs,...

Combinatorial and modular genetic strategy for engineering self-assembling underwater adhesives; abbreviations: Mfps - mussel foot proteins (Mfp3 and Mfp5 - major mussel adhesive foot proteins, have unstructured coil structures in solution and are critical to the underwater interfacial adhesion of mussels); CsgA - an amyloidogenic protein that is the major subunit of adhesive curli ﬁber in Escherichia coli (contains five stacked strand–loop–strand motifs mediated by conserved residues and can self-assemble into nanofibers via a rate-limiting nucleation step followed by fibril extension). Image credit: Chao Zhong et al.

Mussel-Inspired Waterproof Adhesives Could Help Heal Wounds, Repair Ships

Sep 23, 2014 by News Staff

Researchers at Massachusetts Institute of Technology have designed new mussel-inspired waterproof adhesives that could be used to heal wounds or repair...