Originally published on Mon March 30, 2015 5:59 pm
Scientists in California are hoping to use your smart phone to solve a cosmic mystery. They're developing an app to turn your phone into a cosmic ray detector. If enough people install the app, the scientists think they'll be able to figure out once and for all what's producing the very energetic cosmic rays that occasionally hit the Earth.
Originally published on Mon March 30, 2015 2:01 pm
Lena Katakura's father is 81. He was recently diagnosed with esophageal cancer and doctors don't expect him to survive the illness. Katakura says a nurse at their Honolulu hospital gave them a form to fill out to indicate what kind of treatment he'd want at the end of life.
Originally published on Sat March 28, 2015 2:56 pm
Researchers have answered a question that has been nagging them for years: Exactly how long is a day on the planet Saturn? The result (10 hours and 32 minutes or so) was published this week in the journal Nature, and could teach scientists more about the giant, ringed planet.
A day is simply how long it takes a planet to spin all the way around. On Earth, one rotation takes 23 hours, 56 minutes and 4 seconds — though earthlings round up to 24 hours even.