Tiny magnetic robot armies could treat bleeds in the brain and'open new frontiers in medicine', experts have found. Researchers have created nanoscale robots – each about a twentieth of the size of a red blood cell – that can be remotely guided as a swarm. It is hoped they could enable precise, low-risk treatment of brain aneurisms, which cause around half a million deaths a year globally. The condition – a blood-filled bulge on a brain artery that can rupture and cause fatal bleeds – can also lead to stroke and disability. The team, co-led by the University of Edinburgh's School of Engineering, carried out lab tests using models of aneurisms and rabbits.

We think of ourselves as the only company that's innovating simultaneously in both radar and robotics and bringing those two things together. Obviously there's a lot more robots out there, and the demand is just going off the charts for knowing where the robots are. Once you know where they are, that just greatly expands the flexibility of robotics to any number of applications. There's no question that the time is right – the automotive autonomous vehicle space is realizing that it's just not going to work for the car to be alone in the city – it has to be in communication with the environment around it to make the economics work, to make the safety work – these are all just larger forces that told me three years ago it was time to start this company.

Artificial intelligence (AI) is now a reality, and want it or not, it soon will be part of our daily lives. In a recent study, Bank of America Merrill Lynch predicted that the artificial intelligence market will blossom to $153 billion over the next five years: $83 billion for robots and $70 billion for artificial intelligence-based systems. Facebook's CEO Mark Zuckerberg believes that virtual robots powered by artificial intelligence are bound to transform the way companies interact with their customers. In a world where disruption has become the norm, super-intelligent machines have the potential to revolutionize businesses while benefiting users and society in general. But as these smart personal assistants blend into our environment, many questions arise.

Artificial intelligence (AI) is now a reality, and want it or not, it soon will be part of our daily lives. In a recent study, Bank of America Merrill Lynch predicted that the artificial intelligence market will blossom to 153 billion over the next five years: 83 billion for robots and 70 billion for artificial intelligence-based systems. Facebook's CEO Mark Zuckerberg believes that virtual robots powered by artificial intelligence are bound to transform the way companies interact with their customers. In a world where disruption has become the norm, super-intelligent machines have the potential to revolutionize businesses while benefiting users and society in general. But as these smart personal assistants blend into our environment, many questions arise.

Artificial intelligence and robots are hot topics right now, but will we ever get to the stage we saw 50 years ago on "The Jetsons," where your typical household could have a robotic maid named Rosie? Robotics pioneer David Hanson says yes, and he thinks it'll take less than 50 more years. That's the prediction he delivered on Wednesday during a Skype-enabled panel presentation on the future of AI and robotics in Seattle, sponsored by the MIT Enterprise Forum of the Northwest. A veteran of Disney's imagineering operation, Hanson has produced custom-made robot heads that are capable of eerily humanlike expressions. Now Hanson has relocated to Hong Kong, where he's gearing up to unveil a line of production-model robots that take advantage of recent AI advances as well as the toymaking prowess of the Pearl River Delta.