Talk Back: Gay marriage bans
Do you think the Supreme Court will find gay marriage bans in several states unconstitutional?
 Yes
 No

(Tell us why or why not?)
( DAN ROSENSTRAUCH )
Contra Costa County counts homeless population

The county takes to the streets, under highway overpasses and shelters, on Wednesday to embark on its biannual count of the homeless which runs through Friday, Jan. 30  
( Katie Manero )
3D printers to make human body parts? It's happening

While printed parts for humans so far have used plastic, metal and other inorganic materials, researchers in California and elsewhere also have begun printing living tissue, with the goal of eventually employing "bioprinters" to make customized kidneys, livers and other organs for people needing transplants.  
(Dan Honda)
How Warriors' Klay Thompson built his all-star résumé

Golden State Warriors guard Klay Thompson even has NBA legends like George Gervin feeling nostalgic. 
(Frank Franklin II/AP)
Barnidge: How's your community doing on curtailing tobacco use?

The American Lung Association has issued its annual report cards. 
Spotlight
( SUSAN TRIPP POLLARD )
Women's purses: Readers divulge the craziest thing they're carrying around

We asked readers to tell us about the craziest thing they have stashed in the handbag. You think you're carting around something wild or funny? Read on. 
BUSINESS
(YOSHIKAZU TSUNO/AFP/Getty Images)
3D printers to make human body parts? It's happening

While printed parts for humans so far have used plastic, metal and other inorganic materials, researchers in California and elsewhere also have begun printing living tissue, with the goal of eventually employing 'bioprinters' to make customized kidneys, livers and other organs for people needing transplants.  
( SUSAN TRIPP POLLARD )
Women's purses: Readers divulge the craziest thing they're carrying around

We asked readers to tell us about the craziest thing they have stashed in the handbag. You think you're carting around something wild or funny? Read on.