Unlike similar materials that degrade within days when exposed to air, these new thermoelectric yarns maintain their performance for over 14 months under normal conditions without any protective ...

Complete coating is defined as a smooth sol–gel surface without cracks and complete sol–gel coverage on biofilm/biochar surface, and it aims to protect biofilms/cells from escaping to maintain biomass ...

Formulated especially to fill cracks in concrete and match the color and texture of exposed pea gravel concrete Pour into crack and allow to dry ...