In the past couple of weeks, several major companies — Samsung, Sony, Qualcomm — have announced they will release smart watches this fall. As the name suggests, the gadgets do more than keep time.
The latest spate of computerized watches promise to do everything from working as a phone to taking photos and fielding emails. Smart watches have actually been around for a long time, but they've never really taken off as a product.
There is, of course, a lot of attention being paid about what's happening in Richmond because millions of other American homeowners around the country are also underwater - again, homes that are worth less than their mortgages. We're joined now by NPR correspondent Chris Arnold, who's been following all of this. Good morning.
CHRIS ARNOLD, BYLINE: Good morning, Renee.
MONTAGNE: How many homeowners are still underwater? I gather with the housing market coming back, this is changing - for the better.
It's been five years since Lehman Brothers collapsed and touched off a banking crisis that is still being felt by the global economy. Today, the banking industry is a lot stronger than it was, but some critics say efforts to reform banking regulations have fallen short of their potential.
Physician Jim Olson cares for children with brain cancer in Seattle. His laboratory studies the gene expression programs controlling neural differentiation, brain tumor genesis and neurodegenerative diseases.
Credit Courtesy of Susie Fitzhugh/Fred Hutchinson Cancer Research Center
The image on the left is a piece of lung tissue that contains a tumor viewed under normal white light. The right image shows the same piece of tissue after Tumor Paint has been applied. Here it's viewed under infrared light. Areas that are more red and yellow show a concentration of the paint, which means they are more likely to be cancerous.
Perhaps one of the most uncomfortable things a doctor has to tell patients is that their medical problems are iatrogenic. What that means is they were caused by a doctor in the course of the treatment.
Sometime these iatrogenic injuries are accidental. But sometimes, because of the limits of medical technology, they can be inevitable. Now, a medical researcher in Seattle thinks he has a way to eliminate some of the inevitable ones.