Microsoft has reintroduced its Surface Pro hybrid device, unveiling a brand new portable machine the company insists is no longer a tablet that can act as a laptop, but is instead "the most versatile laptop we've ever built".

Technological advances often lead to better science, but every now and then opting for the lowest tech levels possible can achieve the best outcome.

What if you're putting yourself out there as a thought leader advising companies how to build brands on social media, but you tweet a lewd suggestion to a reporter whose story you don't like? Nothing much good, as Ryan Holmes knows.

A NASA researcher has grown bacteria that survived thousands of years inside crystals.

Cayla is a blond, bright-eyed doll that chatters about horses and hobbies. She plays games and accurately answers questions about the world at large. She could also be eavesdropping on your child.