19/12/2013

How a species stays relevant as it changes its world

How complexity evolved in cells is a question as intriguing as it is difficult to explain. Though we cannot fully solve the puzzle, we can learn how species give themselves time to go from random to programmed development.

Newly discovered raptor lived alongside T. rex

(Phys.org) —It's been a big year for the University of Alberta's Phil Currie, even by his standards as one of the world's top dinosaur hunters. He's lead instructor on Dino 101. This summer, he had a museum named after ...

Genetic exploration of endangered Galapagos tortoises

The whalers, buccaneers, and other seafarers who plied the Pacific in centuries past brought rats, goats, and pigs along with them, seeding the islands they came across—intentionally and unintentionally—to establish food ...

New data compression method reduces big-data bottleneck

(Phys.org) —In creating an entirely new way to compress data, a team of researchers from the UCLA Henry Samueli School of Engineering and Applied Science has drawn inspiration from physics and the arts. The result is a ...

The rise and fall of galactic cities

(Phys.org) —In the fable of the town and country mice, the country mouse visits his city-dwelling cousin to discover a world of opulence. In the early cosmos, billions of years ago, galaxies resided in the equivalent of ...

Study: Does sex always sell?

A University of Queensland researcher has questioned the effectiveness of 'sex sells', a common rationale underlying many advertising campaigns.

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