Glick Schiller, N & Caglar, A 2009, ‘Towards a comparative theory of locality in migration studies: migrant incorporation and city scale’, Journal of Ethnic and Migration Studies vol. 35, no. 2, pp.

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

There’s more to bird migration patterns than meets the eye. Learn when and how birds migrate and discover which species makes ...

The Dorian invasion theory hypothesizes that a large-scale migration or invasion was responsible for dramatic changes to ...

2010, The affect theory reader, Duke University Press, Durham, NC. Gressgård, R 2016, ‘Welfare policing and the safety-security nexus in urban governance: the expanded cohesion agenda in Malmö’, ...

The author is assistant professor (History) at the Shaheed Bhagat Singh College, Delhi University. The terms “Vedic period” and “Arya” have captured the attention of historians and the ...

But to actually sleep during migration? One current theory is that birds undergo slow-wave sleep only in one hemisphere of the brain at a time, which may allow for proper muscle functioning and ...