Scarcity of available organs makes the treatment of liver disease challenging.

Giving people an incentive to use their federal food benefits at farmers’ markets encourages them to buy fresh fruit and vegetables.

USC Marshall graduate modifies custom helmets for military veterans who wear them at tailgates and special occasions.

Aspiring journalists hone their skills on stories about the national conventions and Summer Olympics.

L.A. has bestowed all kinds of new words on the world — from “hot set” to “surface street.” USC linguist Edward Finegan talks us through how we are what we say, dude.