Observing the random diffusion of missing atoms in graphene
Imperfections in the regular atomic arrangements in crystals determine many of the properties of a material, and their diffusion is behind many microstructural changes in solids. However, imaging non-repeating ...
Research duo quantify global human migration numbers
Lao skull earliest example of modern human fossil in Southeast Asia
An ancient skull recovered from a cave in the Annamite Mountains in northern Laos is the oldest modern human fossil found in Southeast Asia, researchers report. The discovery pushes back the clock on modern ...
Gene flow from India to Australia about 4,000 years ago
Long before Europeans settled in Australia humans had migrated from the Indian subcontinent to Australia and mixed with Australian aborigines.
Study shows nonlinear pattern of migration due to climatic variations
Hitchhiking virus confirms saga of ancient human migration
A study of the full genetic code of a common human virus offers a dramatic confirmation of the "out-of-Africa" pattern of human migration, which had previously been documented by anthropologists and studies of the human genome.
Study traces evolutionary origins of migration in New World birds
Every year, millions of birds make the journey from North America to Central and South America for the winter. But the evolutionary origins of this long-distance migration have remained opaque due to the ...
Turkey the birthplace of Hindi, English: study
Could the word for mother prove that Turkey was the birthplace of hundreds of languages as diverse as Hindi, Russian, Dutch, Albanian, Italian and English?
Study reveals why timing of bird migration is changing
Researchers at the University of East Anglia have found out why birds are migrating earlier and earlier each year.
Genes show one big European family
From Ireland to the Balkans, Europeans are basically one big family, closely related to one another for the past thousand years, according to a new study of the DNA of people from across the continent.
Songbirds may have 'borrowed' DNA to fuel migration
A common songbird may have acquired genes from fellow migrating birds in order to travel greater distances, according to a University of British Columbia study published this week in the journal Evolution.
Paleoanthropologists use models to show humans may have left Africa earlier than thought
Scientists predict major shifts in Pacific ecosystems by 2100
What if you woke up every day to find that the closest grocery store had moved several miles farther away from your home? Over time, you would have to travel hundreds of extra miles to find essential food ...
Small birds capitalize on weather patterns during epic migrations
(Phys.org) —In one of the greatest feats of endurance in the biological world, millions of tiny songbirds—many weighing less than an ounce—migrate thousands of miles to Central and South America each ...