Science

Future of Minnesota solar energy: What you need to know
A new report from MIT says solar is an important source of renewable energy as the consequences of climate change become more urgent. How can Minnesota leverage the potential of solar?
A host of apps aim to take the guesswork out of navigating traffic.
Drones take flight with consumers; safety worries rising, too
Drones are increasingly sophisticated, affordable and attractive to consumers. But lawmakers worried about safety and privacy say more regulation is likely needed.
Why does the sun make some people sneeze?
The question of why the sun makes some people sneeze has been a mystery for millennia. Turns out there's a name for the phenomenon: photic sneeze reflex.
The University of Minnesota is expected to roll out a plan next week to reform its research programs involving human subjects.
Federal court: Bulk collection of phone metadata is illegal
The court said Congress did not intend to give the National Security Agency the authority to collect data about Americans phone records in bulk.
As emojis spread beyond texts, many remain [confounded face] [interrobang]
Without a unified translation as to what the pictures all stand for, widespread use in absence of text can further complicate communication -- and lead to consequences.