Scottish master butcher Neil Watt and his haggis. Martin Cleaver/AP File hide caption
National
Sunday
Could ice shanties like this one, built on Wisconsin's Lake Waubesa in 2005, be considered something of an economic indicator? Joseph W. Jackson III/Wisconsin State Journal via AP hide caption
Alexander Kendrick stands in the Lake of the Clouds after testing his invention. He and the team of cavers executed the deepest known digital communication ever to take place in the United States. Brad Horn for NPR hide caption
Saturday
Studies show that only about 40 percent of health care workers in the U.S. wash their hands as often as they should. Rob Carr/AP hide caption
U.S. Navy and Air Force personnel prepared to airlift a girl with head injuries to an offshore medical facility last week in Port-au-Prince, Haiti. The U.S. military says it halted flights carrying Haitian earthquake victims to the United States on Wednesday. Gregory Bull/AP hide caption
Business teacher Glenda Head (right) and student Kiana Anorve count money before opening their credit union for business at R.B. Glenn High School in Kernersville, N.C. Their cafeteria credit union is a branch of North Carolina's Allegacy Federal Credit Union. Scott Graf for NPR hide caption
Tai Shan on his first birthday. The panda was conceived in 2005 through artificial insemination in a procedure performed by National Zoo scientists and veterinarians. Ann Batdorf/Smithsonian Institution via AP hide caption
Friday
According to a study of four jurisdictions that have banned the use of hand-held devices while driving, the laws have not reduced accident rates. iStockphoto.com hide caption