Forwarded from Irelands Woes 🇮🇪
Europe : Population change 2000 - 2025.
Nearly 100% of that green in Ireland is colonisation from Eastern Europe & the third world.
Nearly 100% of that green in Ireland is colonisation from Eastern Europe & the third world.
🤬29🍌1
Forwarded from Space
This media is not supported in your browser
VIEW IN TELEGRAM
Rotation speeds of planets around their axis relative to the stars (sidereal day) 🌍
Planets rotate because they formed from moving material. Angular momentum must be conserved, so planets acquired their own rotation.
The larger the planet, the more material was needed to create it. And the more material, the higher the rotation speed. (Notice the rotation speed of Jupiter and Saturn).
Planets rotate because they formed from moving material. Angular momentum must be conserved, so planets acquired their own rotation.
The larger the planet, the more material was needed to create it. And the more material, the higher the rotation speed. (Notice the rotation speed of Jupiter and Saturn).
✍14🤡7👍6😐1😎1
Forwarded from Race Realism Channel
Ancient Greek genetics
The first Classical Greek samples were recently published in a new preprint study; five individuals from Amvrakia in western Greece.
The samples were genetically homogeneous and closely resembled both the preceding Mycenaean and Iron Age Greeks, and succeeding Hellenistic Greeks, indicating relative genetic stability for over 1000 years.
They carried approximately:
50% Proto-Greek (or Paleo-Balkan) Indo-European ancestry;
35% ancestry from the pre-Indo-European inhabitants of Greece;
15% ancestry from Bronze Age central Anatolians.
They had higher levels of proto-Greek ancestry than the Mycenaean average, likely reflecting regional genetic variation, which was common in ancient Greece (see final image featuring individual Mycenaeans).
Roman-era samples from the Peloponnese site of Tenea were relatively similar to Roman-era samples from Western Anatolia and Italy, carrying increased ancestry from Eastern Anatolia and the Levant.
Beware: Small sample sizes may be unrepresentative.
The first Classical Greek samples were recently published in a new preprint study; five individuals from Amvrakia in western Greece.
The samples were genetically homogeneous and closely resembled both the preceding Mycenaean and Iron Age Greeks, and succeeding Hellenistic Greeks, indicating relative genetic stability for over 1000 years.
They carried approximately:
50% Proto-Greek (or Paleo-Balkan) Indo-European ancestry;
35% ancestry from the pre-Indo-European inhabitants of Greece;
15% ancestry from Bronze Age central Anatolians.
They had higher levels of proto-Greek ancestry than the Mycenaean average, likely reflecting regional genetic variation, which was common in ancient Greece (see final image featuring individual Mycenaeans).
Roman-era samples from the Peloponnese site of Tenea were relatively similar to Roman-era samples from Western Anatolia and Italy, carrying increased ancestry from Eastern Anatolia and the Levant.
Beware: Small sample sizes may be unrepresentative.
❤8✍3👍3🤣1