Cross-flow turbines, also known as vertical-axis turbines, are attractive for power generation from wind and water currents. Some cross-flow turbine designs optimize unsteady fluid forces and maximize ...

Switching the fuel from natural gas to pure hydrogen is akin to a 'heart transplant' for gas turbines,” metaphorically explained Tian Xiaojing, Deputy Director of the National Key Laboratory for Clean ...

The Lab Report: Every week, The Lab Report takes a deep dive into the (research) lives of students and professors outside the classroom. Somewhere along the Mississippi River, a blissful current whips ...

This high efficiency turbine could supply all your needs. Publisher Information The Alternative Technology Association (ATA) is a not-for-profit organisation that exists to connect, inspire and assist ...

Every day the tide rolls in and out of Puget Sound, and engineers at the University of Washington would like to harvest some of that energy for public use. Tides are a renewable energy source that is ...

The road to innovation can be a long and winding one, but it might be hard to rival the path followed by the Ocean Renewable Power Co., of Portland, Maine, and its RivGen submersible electric power ...

The second round of open sea testing is about to begin for something called the Arrecife project. Originally the brain child of José Javier Doria, a professor in fluids mechanics for over 25 years, he ...