Here's a really funny video (for all the geeks out there) about Intel's processors energy consumption. The video was reportedly shown at an employee celebration at AMD. Funny! Enjoy!

I actually don't think this is an effective way to drive cars, but it actually depends on the amount of energy which that wave generator requires, and how much energy it is produced by burning that salt water. In other words, some data about the efficiency of the whole apparatus, should be mentioned!

Wow. Talk about work efficiency. Now that's fast! She should try going for the Guinness Book.

A highly resistant and self lubricating material has been discovered, thanks to the formation of an oxide surface that captures the water vapor Hard as diamond and slippery as a sheet of ice. The secret of the extraordinary characteristics of Bam, a special alloy-ceramics produced by blending a mix of boron, aluminum and magnesium (AlMgB14) with titanium boride (TiB2), was unveiled by researchers of Ames Laboratory, in Iowa (Usa ), who had accidentally discovered it a decade ago. In 1999, researchers tried to obtain a substance capable of generating electricity if overheated, when, unexpectedly, found in the hands a league owned by the exceptional and seemingly inexplicable. The Bam is tough, despite possessing a complex structure, asymmetrical and not compact. Moreover, says Alan Russel of Iowa University, it is inherently slippery. One characteristic that, according to researchers, could be due to the formation on the surface of boron oxide, which can attract water molecules present in the air.

The sense of justice and the practical idea of efficiency are encoded in different ways and in different areas of the brain. A study in Science. Giving a lot to very few, or just a little at everyone? According to a study published on this number of Science, most people follow the second choice, relying on fairness. The neurophysiologists at the University of Illinois and California Institute of Technology have succeeded, through magnetic resonance imaging, to identify which brain areas are involved in taking such decisions. Scientists have concluded that two different parts of the brain, the insula (a small area of bark MEP to the perception of physiological states) and the putamen (Part nuclei that control voluntary movement), are activated when judging respectively fairness and efficiency. A third area, the caudate nucleus, is the coordination of the first two areas.