22/12/2005

Why Christmas trees are not extinct

Conifers such as Christmas trees suffer a severe plumbing problem. The "pipes" that carry water through firs, pines and other conifers are 10 times shorter than those in flowering trees. But a University of Utah study suggests ...

Ultracold test produces long-sought quantum mix

Unbalanced superfluid could be akin to exotic matter found in quark star In the bizarre and rule-bound world of quantum physics, every tiny spec of matter has something called "spin" - an intrinsic trait like eye color - ...

As Grid problem solving flows smoothly

By developing the architecture to run Computational Fluid Dynamics (CFD) applications on the Grid, the IST programme-funded initiative has provided industrial and academic users with the ability to solve complex problems ...

Male elephants woo females with precise chemistry

The exact chemical blend of a pheromone emitted by older male elephants in musth influences both a female elephant's interest in mating and how other surrounding elephants behave, a new study has found.

Stubbs The Zombie

In the midst of a futuristic city, a rotting, green-skinned zombie in a fedora hat and ruined suit shambles across the landscape. Spotting a lone citizen, he quietly creeps up, grabs his prey and begins to chew through the ...

Study: Some medical terms must be updated

The terms "hypertension" and "microalbuminuria" may be obsolete, say two Boston physicians in the first 2006 issue of the journal Kidney International.

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