City fish evolve different body forms than country fish

A North Carolina State University study examining the effects of urbanization on the evolution of fish body shape produced both expected and surprising results: One fish species became more sleek in response to urbanization, ...

Tyson the stray hippo captured in Mexico

A stray hippopotamus that had been roaming around the countryside in Mexico has been captured after a 10-day hunt and relocated to a wildlife refuge, authorities said Tuesday.

Why is it so hot at night in some cities?

During the nighttime, it is hotter in the city than in nearby suburbs or the countryside. But just how much hotter differs between cities. Researchers from the MSE2 (CNRS / MIT) international joint research laboratory and ...

How electricity changes lives: a Rwandan case study

More than 1.1 billion people in developing countries lack access to electricity. Some 590 million live in Africa, where the rural electrification rate is particularly low at only 14%.

UK church spires used to boost phone, wi-fi signal

Church spires across Britain will be used to boost broadband, mobile phone and WiFi connectivity in rural areas, under a deal struck between the government and the Church of England, it was announced Sunday.

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