19/07/2013

What Killed the Dinosaurs?

Dinosaurs roamed the Earth for 135 million years. Filling every ecological niche, from the oceans, forests and plains; even the skies.

A tighter fit with artificial DNA

An artificial base that enhances the protein-binding affinity and selectivity of DNA expands the DNA machinery.DNA aptamers are expected to play an important role in the diagnosis and treatment of various cancers and other ...

That's farm salmon on your plate

Some of the earliest written accounts of the legal protection of salmon and their spawning grounds date back to Richard the Lionheart (1189 – 1199), the King of England, who decreed that rivers and streams should have a ...

Research team developing model for sustainable desert living

Team ASUNM, a collaborative effort between Arizona State University and the University of New Mexico, has come together to address the inefficiencies of urban sprawl and to create a model for sustainable desert living that ...

It's not just the heat – it's the ozone

During heat waves – when ozone production rises – plants' ozone absorption is curtailed, leaving more pollution in the air, and costing an estimated 460 lives in the UK in the hot summer of 2006.

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