Wikipedia is famously the encyclopedia that anybody can update, but its founders may have to make a few edits of their own — to the site's business model. Renita Jablonski reports.
In the coming years, the U.S. will need hundreds of thousands of good minds to fill positions in math and the sciences. Commentator Will Wilkinson says that may require us to look beyond our own shores.
With oil prices hovering near all-time highs, energy companies and Congress are taking another look at the potential of nuclear power. Janet Babin reports.
JibJab has transformed its animated political satire into a brand, taking it from a tiny corner of the Internet all the way to The Tonight Show. Jeff Tyler reports.
Rising gas prices have some budget-conscious families trading a night on the town for a night at home in front of a game console. Jean-Luc Renault reports.
Militant groups are walking away with thousands of barrels oil a day in Nigeria and Britain is offering to help the government take on the thieves. Stephen Beard reports.