Most Commented Stories Tagged: innovation

Arts, Culture & Media

Hafez Nazeri

We're going to hear about a brand new musical instrument. It's called the 'Hafez.' It was created by Iranian musician Hafez Nazeri. He says it's in the setar family. Hafez Nazeri says it was time to update it.

Global Politics

Programming an ethical robot warrior

Can a robot be programmed to make life-and-death decisions on the battlefield? Some researchers are currently working to develop software that will help robots make moral and legal decisions on their own. We speak with Ronald Arkin at Georgia Tech.

Global Politics

Going to Mars

Today, President Obama outlined his vision for NASA's future, including a manned mission to Mars. Russia and Europe are also planning missions to the red planet, but experts don't expect a new international space race. The World's Alex Gallafent reports.

Arts, Culture & Media

Swatch design impact

Watchmakers and designers are hailing the late Nicolas Hayek, the man behind the Swatch brand of watches. Hayek died this week. Anchor David Baron speaks with Donna Loveday, senior curator of London's Design Museum, about his impact on the design world.