With gillnet fishing limited to only a few days on the Kuskokwim for most of June and July, some people on the river turned to alternative ways of filling their smokehouses. In Sleetmute, Barb Carlson ...

What was once an idea submitted by a student for a university contest is now a working — or rather, swimming — prototype that could one day help clean the world's polluted waters. The robo-fish design ...

Scientists have developed a computational model of a swimming fish that is the first to address the interaction of internal and external forces on locomotion. The research team simulated how the ...