Science

Minnesota TV stations complete their switch to digital-only broadcasts Friday. About one-third of the TV stations went digital-only in previous months. A few are switching the day of the federal deadline.
A few are still not ready for digital TV
Starting at midnight Friday, all U.S. TV stations must switch to digital-only broadcasting. If you get your TV over the airwaves and do not have a newer digital-ready TV or converter box, all you'll get is static.
St. Cloud looks to lure high-tech businesses with fast Internet
St. Cloud is one of the nation's most wired cities, comparable to major metropolitan areas, including Minneapolis, and there's a new campaign to recruit high-technology companies to the downtown area.
Smithsonian Institution going through 'fundamental changes' says secretary
Wayne Clough inherited an organization suffering from scandals and budget problems. No, we're not talking about a financial insitution or auto maker, Clough is in charge of the nation's largest museum, the Smithsonian Institution.
Innovation in an age of change
The best organizations thrive in part because of a revolutionary and innovative spirit that constantly shapes their strategy. It's a spirit that global strategist Joshua Cooper Ramo says can be found in organizations ranging from Google to Hezbollah, and needs to be rediscovered by many of America's largest institutions.
Latest developments in cancer treatment
Among the new findings presented at the American Society of Clinical Oncology conference this week: New hope for breast and stomach cancer drugs; more information about how hormones and antidepressants interact with cancer; and news of a potential cancer vaccine.