Search results for nacre

Economics & Business Jun 19, 2017

Close failing banks before they cost US billions of dollars, says study

Billions of dollars could be saved if Congress revises a law to allow regulators to be more aggressive in reducing losses from insolvent banks, according to a recent study co-authored by a faculty member from Florida Atlantic ...

Polymers Jun 7, 2017

Oyster shells inspire new method to make superstrong, flexible polymers

Researchers at Columbia Engineering have demonstrated for the first time a new technique that takes its inspiration from the nacre of oyster shells, a composite material that has extraordinary mechanical properties, including ...

Materials Science May 26, 2017

Conch shells spill the secret to their toughness

The shells of marine organisms take a beating from impacts due to storms and tides, rocky shores, and sharp-toothed predators. But as recent research has demonstrated, one type of shell stands out above all the others in ...

Nanomaterials Apr 21, 2017

Wonder material? Novel nanotube structure strengthens thin films for flexible electronics

Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical ...

Earth Sciences Mar 15, 2017

Fossil or inorganic structure? Scientists dig into early life forms

An international team of researchers discovered that inorganic chemicals can self-organize into complex structures that mimic primitive life on Earth.

Earth Sciences Dec 16, 2016

Ocean temperatures faithfully recorded in mother-of-pearl

Mother-of-pearl or nacre (pronounced nay-ker), the lustrous, tough-as-nails biomineral that lines some seashells, has been shown to be a faithful record of ancient ocean temperature.

Materials Science Aug 19, 2016

A new way to make synthetic mother-of-pearl

A team of researchers from several institutions in China and Germany has found a way to create a synthetic type of nacre—more commonly known as mother-of-pearl. In their paper published in the journal Science, the team describes ...

Materials Science Aug 19, 2016

Natural mother of pearl structure, synthetic replication

Biomaterials play a crucial role in the development of future high-performance materials. A naturally occurring example of such biomaterial, the mollusk shell, guides chemical replication processes in laboratories. Due to ...

Engineering May 26, 2016

Researchers look to bones and shells as blueprints for stronger, more durable concrete

Researchers at MIT are seeking to redesign concrete—the most widely used human-made material in the world—by following nature's blueprints.

Materials Science Dec 11, 2015

Researchers develop nature-mimicking freeze-casting technique for fabricating advanced porous materials

It has often been said that nature is history's greatest innovator and if that is true then scientists with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) are learning from the ...

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