Seems like we can't open our inboxes without more news about AMD re-vamping its internal structure. The latest appointment put John Taylor (no relation to Roy, or so we're told) into the communications hot seat. KitGuru considers the challenges he will face and whether he is perfectly suited to the …

Last week the NASA Rossi X Ray Timing Explorer may have found the smallest known black hole. Using the RTXE, which can detect X rays coming from cosmic sources, a group of astronomers have been able to identify an X ray pattern, known as a ‘hearbeat'. This indicates that a …