Iain Thomson and Shaun Nichols discuss the stories that made the headlines in Silicon Valley this week.
Today's podcast covers the controversy over Microsoft's UAC security; the hacker who cracked the RFID security in passport cards; cyber crooks using an offline con to lure the unwary; and Steve Wozniak's return to work.
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