Scientists are making strides in a field called "bioprinting." They're using essentially the same technology you use on your home printer to apply new skin to people. And they're working on printing entire three-dimensional functioning organs.
The Food and Drug Administration will allow cosmetic drug and device maker Allergan Inc. to market its stomach-restricting Lap-Band to millions of new patients -- patients who are less obese than those currently using the device. Eve Troeh has more.
The Senate Judiciary Committee holds hearings today on how best to combat online piracy. We talk to the chairman of that committee, Sen. Patrick Leahy (D-Vt.) about the aggressive approach he would like to see.