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Search results for nacre

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 ...

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 ...

Nanomaterials Dec 7, 2015

Materials scientists learn how mother of pearl is made

Mother nature has a lot to teach us about how to make things.

Materials Science Oct 20, 2015

Mother-of-pearl's genesis identified in mineral's transformation

How nature makes its biominerals—things like teeth, bone and seashells—is a playbook scientists have long been trying to read.

Materials Science Sep 27, 2015

Biomimetic dental prosthesis

There are few tougher, more durable structures in nature than teeth or seashells. The secret of these materials lies in their unique fine structure: they are composed of different layers in which numerous micro-platelets ...

Plants & Animals Jul 15, 2015

Researchers find proof that oysters turn pearls as part of development process

(Âé¶¹ÒùÔº)—A team of researchers with members affiliated with institutions in French Polynesia, France and Qatar has finally proved that pearls do spin inside of oysters as they develop. In their paper published in Royal ...

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