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What do you think should be done to ensure that DNA samples get tested at crime labs? Are you willing to pay more in taxes to fight crime through DNA testing? We discuss how the backlog of evidence may impact public safety in San Diego.

Does your momma have tell you to do the right thing, or do you just kinda know? How do we form our moral values? Some would argue that religion and philosophy guide us toward morality. But new research into the brain is telling us our moral compass may be more complex and deeply rooted than once thought.

The San Diego Fire Department is releasing the tapes of 9-1-1 calls from last week's disaster. KPBS reporter Andrew Phelps got a hold of some of them and he joins us now. Good morning, Andrew.

The Food We Eat

On December 4, University of California San Diego researchers completed a 53-hour procedure methodically slicing and sectioning an entire human brain. The process was recorded and broadcast via live webcast. Viewers blogged, tweeted and debated the ethics of the experiment, communicating with researchers, all in real time.

The earthquake that shook Chile last weekend was powerful enough to push up the Andes a few feet, shift Earth's axis and even speed up the planet’s spin. Ross Stein, a geophysicist at the U.S. Geological Survey, explains the fallout of the quake and the physics that triggered it.

Freedom Writers

There's more to a great Superbowl party menu than chips and salsa. On this month's Food Hour, we huddle to discuss the best food for your superbowl party. And how everyone, men included, can get in the pre-game food prep.

Facebook, the world's most popular social networking site, is in trouble with some members of Congress for sharing users' personal information. Data mining is big business. Is it too late to stop it?

The True Voice of Public Media