Search results for bone mineralization

Archaeology 2 hours ago

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 ...

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 ...

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 ...

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 ...

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 ...

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.

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.

Biotechnology May 30, 2024

Ancient medicine blends with modern-day research in new tissue regeneration method

For centuries, civilizations have used naturally occurring, inorganic materials for their perceived healing properties. Egyptians thought green copper ore helped eye inflammation, the Chinese used cinnabar for heartburn, ...

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 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 ...

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