Phil Muncaster looks back at the week's top stories, including another blow for the ICT industry, Dell and HP vie for 3PAR's affections and Apple hints that a new iPod Touch is on the way.
Could be used for everything from search-and-rescue robots to wearable tech
Don't require the rare material being mined from the mountains of South America
IBM hopes that its new tool will avoid bias in artificial intelligence
Found by calculating the strength of the material deep inside the crust of neutron stars