Science

At UND, unmanned aircraft program takes off
The University of North Dakota in Grand Forks has a new unmanned aircraft research center and this fall the school accepted students into the first unmanned aircraft systems degree program in the world.
Warnings issued after possible security breach
The state of Minnesota has directed all of its agencies to stop using a Texas company state officials hired to verify the identities of new employees after a possible breach of security on the company's Web site.
National climate change expert discusses Copenhagen summit
As delegates from around the world meet in Copenhagen to discuss climate change, one of the nation's top climate scientists joins Midday to answer questions about the conference and about global warming.
EU commits $3.6 billion yearly to poor nations to fight global warming
EU leaders agreed Friday to commit euro2.4 billion ($3.6 billion) a year until 2012 to help poorer countries combat global warming, as they sought to rescue their image as climate change innovators and bolster talks in Copenhagen.
Meteor showers and 'The Lives of Stars'
Stargazers mark your calendars: the most reliably showy meteor shower of the year comes around on Sunday (Dec. 13) and Monday (Dec. 14). The Geminid meteor shower usually displays 100 meteors per hour. Astronomer Ken Croswell talks about meteor showers and the continuing controversy over Pluto, which was declassified as a planet in 2006.
Geeks' technology tips and predictions
Geek Squad founder Robert Stephens looks into the future of mobile technology. Also, one of the founders of the Geek Girls website talks about what tech developers can do to make their products more user friendly.
Midmorning Weekend
Midmorning Weekend revisits some of the best recent conversations from the daily call-in program.
Capt. Sully tells his story
Capt. Chesley Sullenberger, the pilot who succesfully landed US Airways Flight 1549 in the Hudson River last winter, discusses what happened that day and how it's affected his life since. Sullenberger spoke at the Commonwealth Club of California.