Researchers at the University of Konstanz may have found a method to create a fracture-resistant type of cement. The team's evidence boils down to replicating the nanostructure of the sea urchin spine, reinforcing durability.
|Enhanced view of sea urchin spine calcite|
"By comparison: Mussel shells, which are the gold standard in fracture-resistance, reach a value of 210 megapascals, which is only slightly higher. The concrete commonly used today has a value of two to five megapascals."Sea Urchin spines have served as inspiration before in the science community. In fact, a Chinese university published their findings in March in how the spines can be used to advance bone repair in humans. In the world of raw materials, cement being restructured to exponentially withstand impact like this opens vast potential for construction and architecture possibilities. Traditional limits in structural integrity may be rendered obsolete, and reorganizing materials on the microscopic level before they even reach the stage of sale could demand a completely new type of technological infrastructure in the industry. It is all just another reminder that while Mother Nature gets overlooked, she rarely is improved upon.
Donal Thoms-Cappello is a freelance writer for Rotor Clip Company.