Science
Should flu shots be mandatory for health workers? Jury is out
The evidence isn't strong enough, said Kris Ehresmann, who directs immunization programs for the Minnesota Department of Health.
North Metro
'Game-changer' DNA software put to the test in Minnesota
The forensic software, designed to interpret tricky pieces of DNA evidence, recently confronted what's believed to be its first test in Minnesota.
Nation
Scientists discover hidden chamber in Egypt's Great Pyramid
Scientists say they have found a hidden chamber in Egypt's Great Pyramid of Giza, in what would be the first such discovery in the structure since the 19th century and one likely to spark a new surge of interest in the pharaohs.
Local
Minn. scientist demoted as Scott Pruitt reshuffles EPA advisory boards
Retired U Prof. Deborah Swackhamer says Trump administration is downgrading science.
Science
Stem cell infusions improved health in frail elderly, researchers say
Patients able to breathe easier and walk farther.
Variety
Union suit: Essentia Health workers ordered to get flu shot or be fired
18 states require health care workers to get the shots; Minnesota does not.
Nation
Puerto Rico's massive radio telescope is still guarding against killer asteroids
Hurricane Maria inflicted minor damage on Arecibo.
Science
South Dakota man has chest pain and wires in his stomach – but he's glad to be alive
Man with months to live got implant in September.
Local
Clean water vs. farm profits at heart of fertilizer-rule debate
New strategy relies on farmers to minimize the impact on water, placing farmers' yields above groundwater protection.
Science
Depression, hilarious? MPR podcast seeks to lift the stigma
MPR uses comedians to open a conversation.
Science
Rural hospitals struggle to stock costly, lifesaving drugs
How an obscure rule makes some medications more expensive at small facilities
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Science and Technology
News coverage and feature stories on the latest in the world of science and tech.
