Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

For the first time, astronomers have spotted enormous, galaxy-scale shock waves rattling the "cosmic web" that connects nearly all known galaxies. These cosmic waves could reveal clues about how the ...

The better your site structure, the better your chance of higher ranking in the search engines. Every website has some “structure.” It might be a rigorous and streamlined structure, or it may be a ...

This is a preview. Log in through your library . Abstract We discuss two mechanisms by which habitat size could affect food web structure: productive space and spatial effects on the persistence of ...