Experiments could shed light on planet's inner workings
                                
                                
                                    (Newser) -
                                    The European Synchrotron Radiation Facility has inaugurated a new X-ray beam that could tell us much about Earth’s most mysterious place: its core. The recently revamped ESRF uses a huge particle accelerator to create various intense X-Ray beams, which can give scientists an atom-level look at their subjects. The...