When Thomas Edison displayed the first lightbulbs the reaction was utter amazement. University of Tennessee history professor Ernest Freeberg talks with Ross Reynolds about how Edison’s wonder invented modern America.
What kind of record are we leaving behind for the next generation? Physical objects get damaged in floods and fires, or simply get moldy in the basement. Think you're better off going digital? Think again. Hard drives crash. Compact discs deteriorate. And cloud-based computing companies get shuttered or go out of business.
Our personal records seem so vulnerable. It leaves one wondering: Are we leaving any kind of a lasting record? Ross talks with archivist John Bolcer and a digital media expert Cathy Marshall. Do you want to protect something of yours for the future? Today's guests will tell you how.
Drunk drivers, speeding tickets and parking could be a thing of the past. Google is developing driverless cars that use sensors to transport people safely and efficiently to any location. They claim driverless cars will reduce traffic accidents by 90 percent. Does it sound like something from science fiction? Ross finds out by talking to Forbes Magazine contributor Chunka Mui.