November 21, 2011, 5:38 p.m. by Science Nation
Minnesota educator develops multimedia tools to share and preserve Ojibwe language and culture.
November 4, 2011, 12:56 p.m. by Science Nation
Studying the history of ancient supercontinents from Antarctica's perspective gives insight into what might happen in the future — and seems to confirm the idea that Antarctica may have neighbored North America at one time.
October 17, 2011, 1:47 p.m. by Science Nation
Totally paralyzed people get closer to being able to communicate.
September 1, 2011, 5:29 p.m. by Science Nation
Team of scientists and engineers head to the heart of earthquake country to learn more about predicting when and where an earthquake will happen — before the shaking starts.
August 23, 2011, 12:02 p.m. by Science Nation
Video: When we use water, much of it must undergo energy-intensive cleaning at a treatment plant before flowing back to the environment. Microbial fuel cells may make this process cleaner by harnessing the power of bacteria.