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Search results for bone mineralization

Paleontology & Fossils Jul 14, 2024

Gnatalie is the only green-boned dinosaur found on the planet. She will be on display in LA

The latest dinosaur being mounted at the Natural History Museum in Los Angeles is not only a member of a new species—it's also the only one found on the planet whose bones are green, according to museum officials.

Evolution Jul 12, 2024

New geological dating techniques place first European hominins in Iberian Peninsula 1.3 million years ago

One of the most important controversies about human evolution and expansion is when and by what route the first hominins arrived in Europe from the African continent. Now, geological dating techniques at the Orce sites (Baza ...

Paleontology & Fossils Jul 2, 2024

An Arizona museum tells the stories of ancient animals through their fossilized poop

One way to help tell how a Tyrannosaurus rex digested food is to look at its poop.

Archaeology Jun 21, 2024

Study challenges popular idea that Easter islanders committed 'ecocide'

Some 1,000 years ago, a small band of Polynesians sailed thousands of miles across the Pacific to settle one of the world's most isolated places—a small, previously uninhabited island they named Rapa Nui. There, they erected ...

Archaeology Jun 18, 2024

Researchers discover the world's oldest wine in Rome

A white wine over 2,000 years old, of Andalusian origin, is the oldest wine ever discovered.

Paleontology & Fossils Jun 14, 2024

You can help name LA's newest dinosaur fossil?

The Los Angeles County Natural History Museum is seeking the public's help in naming a 70-foot-long sauropod skeleton unearthed by the museum's paleontologists.

Bio & Medicine Jun 12, 2024

Researchers develop piezocatalytically-induced controllable mineralization scaffold with bone-like microenvironment

Inspired by nature, the researchers developed a piezocatalytically-induced controlled mineralization strategy using piezoelectric polymer poly-L-lactic acid (PLLA) fibers with ordered micro-nano structures to prepare biomimetic ...

Archaeology Jun 6, 2024

New dating technique more accurately estimates time differences between Paleolithic hearth fires

A team of archaeologists affiliated with multiple institutions in Spain has used a new dating technique to more accurately estimate time differences between Paleolithic Age hearth fires. In their paper published in the journal ...

Analytical Chemistry Jun 4, 2024

Researchers develop rechargeable carbonaceous geosupercapacitor for sustainable pollutant abatement

A research team recently developed a sustainable and chemical-free superoxide (O2•−) generation strategy by integrating rechargeable carbonaceous supercapacitors with redox-moiety based O2 activation. These findings have ...

Evolution May 30, 2024

Biologist calls for protection and more studies of natural time capsules of climate change

Packrats, also known as woodrats, are the original hoarders, collecting materials from their environment to make their nests, called middens. In deserts throughout western North America, for instance, packrat middens can ...

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