Science

MPR's Cathy Wurzer spoke with Kent Cavender-Bares, CEO of Rowbot, about the future of robotic farming and how farmers are currently using automated machinery in the fields.
What economists can teach climate change scientists
Bob Litterman, former head of the risk department at Goldman Sachs, explains how risk models common to the financial industry can help craft climate policy.
The goal of a new generations of platforms is to cut out the data-mining middleman by allowing users to share their personal information with companies -- and get paid for it.
US science suffering from booms and busts in funding
About 16 percent of scientists with sustaining grants in 2012 lost them the following year. That left about 3,500 scientists nationwide scrambling to keep their labs alive
Meteor leaves 40-foot crater near Managua's airport
There was an unexpected crash landing near the international airport in the Nicaraguan capital over the weekend, but luckily no one was hurt: a small meteorite, thought to have broken off from an Earth-passing asteroid, left a 40-foot-wide crater.
After a rocky start, the website's performance has improved, and it is estimated that more than 5 million people signed up for insurance through the site.
Our continuing look at climate change
The latest research on our changing climate.
Chefs, breeders pair up to produce tastier veggies
While plant breeders at many public universities focus on improving crops used in food manufacturing or livestock feed, those in Madison want to produce better-tasting vegetables.
An app can reveal when withdrawal tremors are real
So far the tremor app has been tested in about 80 patients; it needs more testing and validation before it can be used for diagnosis.