More than 2,000 years ago, Aristotle argued that our thoughts are based on internal representations of the external world, and he distinguished between sensation (the image impinging on the retina) ...

Facts and ideas can be mapped in ways that show how they relate to each other. The map drawing usually begins with outlined notes, because few people can think fast enough to construct a map in ...

High performance computing specialist Silicon Graphics has created a concept computer called Molecule using mostly off-the-shelf consumer electronics components that packs in 10,000 cores into a ...