Science

How climate change galvanizes communities
The latest research on our changing climate.
You might want to take another pass at your passwords
They have become so complicated that, in some cases, passwords have undermined their own security intent. But experts say there is still value in keeping your digital door locked with a good password.
Early research links insecticide, monarch butterfly deaths
Preliminary findings by Minnesota and South Dakota researchers show a potential risk to monarch butterflies when neonicotinoids are used in plants near milkweed.
Samsung warns customers their smart TVs are listening
All of Samsung's smart TVs come with a warning to consumers that essentially says: Your TV is listening and might be sending what you say to Samsung.
Psychological biases play a part in vaccination decisions
Decisions about vaccinating one's children aren't simply a matter of weighing the relative benefits and risks. Psychologist Tania Lombrozo considers how subtle biases are also at play.
Satellite set to stream daily images of Earth from space
The images will come courtesy of a spacecraft called Deep Space Climate Observatory (DSCOVR). It's a mission with an unusual history.
Driving too fast? Your cell phone will text your mom
A cell phone app, developed at the University of Minnesota, monitors teens' driving habits in real time, and it alerts their parents when they break the rules of the road.
First stars fired up 140 million years later than previously thought
It turns out that the "let there be light" moment in the early universe occurred much later than scientists previously thought, according to newly published analysis of data.