Search results for bone mineralization

Archaeology Aug 14, 2024

Researchers discover there was an overseas trade supplying horses for sacrifices during the late Viking age

Prehistoric communities from Iceland to the Eurasian Steppe sacrificed horses as part of their funeral rites. These Baltic tribes, known as the Balts, sacrificed horses longer than anywhere else in Europe, up until the 14th ...

Archaeology Jul 24, 2024

Chemical analyses find hidden elements from renaissance astronomer Tycho Brahe's alchemy laboratory

In the Middle Ages, alchemists were notoriously secretive and didn't share their knowledge with others. Danish Tycho Brahe was no exception. Consequently, we don't know precisely what he did in the alchemical laboratory located ...

Biotechnology Jul 22, 2024

Nanoscopic imaging aids in understanding protein, tissue preservation in ancient bones

A pilot study from North Carolina State University shows that nanoscopic 3D imaging of ancient bone not only provides further insight into the changes soft tissues undergo during fossilization, it also has potential as a ...

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 ...

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