Scientists have decoded the short-term supercomputer that sits inside your head, the processor that wraps up trajectories, wind speeds, rebounds and rough surfaces into a gut feeling that lets you catch a football. This advance could lead to a new wave of prosthetics, as well as being another piece in the permanently interesting puzzle that is "The Brain". Researchers from McGill, MIT and Caltech focused on the posterior parietal cortex (PPC), the section of brain responsibl...