Heh, looks like fun. As long as the operator doesn't "accidentally" dump the load A good watch! Enjoy!

This creepy looking robot is Simroid which translates as Pain Girl. This high-tech robot simulates a dental patient complete with pain noises and cavities. Of course, she is controlled by a human, which gives it the chooses the proper responses from a multitude of possibilities. Creepy stuff

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.

No more black and white images: a new electronic tool will observe the chemical species to the wavelengths of visible The color images provided by an ordinary microscope can not make a resolution at the level of individual atoms, while the electronic microscopes, capable of atomic resolution, providing black and white images. In these images different atoms appear as different shades of grey. Now, an electron microscope of a new generation, recently designed and installed at Cornell University and the subject of a study published in Science, will obtain color images at atomic resolution.