Science Nation - Brain Machine Interface

submitted by: nsf
Imagine living a life in which you are completely aware of the world around you but you're prevented from engaging in it because you are completely paralyzed. Even speaking is impossible. For an estimated 50,000 Americans this is a harsh reality. It's called locked-in syndrome, a condition in which people with normal cognitive brain activity suffer severe paralysis, often from injuries or an illness such as Lou Gehrig's disease. Boston University neuroscientist Frank Guenther works with the...

UC San Diego's Einstein Robot Has 'Emotional Intelligence'

submitted by: ucsandiego

Albert Einstein may have written his last scientific theory more than half a century ago, but he's still honing his emotional intelligence in a laboratory at the University of California, San Diego. Scientists at UC San Diego's California Institute for Telecommunications and Information Technology (Calit2) have equipped a robot modeled after the famed theoretical physicist with specialized software that allows it to interact with humans in a relatively natural, conversational way.

How it's Made: Bread

submitted by: scivee-team

The origin of bread and how it is made: from mixing the ingredients to shipping it out for consumption.Looks at the evolution of bread and how it became a staple of modern diet.