Found and Explained Official on MSN

What happened to ring wing planes?

Lockheed’s “Ring Wing” concept was among the strangest aircraft designs of the late 20th century—a circular, closed-wing ...
Tech Xplore

New ship hull modifications to slash fuel use

Researchers at MIT have demonstrated that wedge-shaped vortex generators attached to a ship's hull can reduce drag by up to 7 ...
AZoCleantech on MSN

New Technology Promises Greener Shipping Through Drag Reduction

Researchers at MIT have demonstrated that wedge-shaped vortex generators attached to a ship's hull can reduce drag by up to 7 ...
Mirage News

MIT Unveils Ship Hull Modifications to Slash Fuel Use

Researchers at MIT have demonstrated that wedge-shaped vortex generators attached to a ship's hull can reduce drag by up to 7.5 percent, which reduces ...