Business Standard
John Kim and his colleagues have modeled the fluid flow between two surfaces covered with tiny ridges and found that even in turbulent conditions the rough surface reduced the drag created by the friction of flowing water. The irregular fluctuations and
Rough surface can Reduce Drag: UCLA ResearchersNews Tonight Africa
Researchers Create Rough Surfaces That Reduce DragNature World News
‘Properly designed’ rough surfaces can reduce dragScience Recorder
natmonitor.comScience Codex
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Source: Tech News From Google

By Zennie Abraham

Zennie Abraham | Zennie Abraham or "Zennie62" is the founder of Zennie62Media which consists of and a multimedia blog news aggregator and video network, and 78-blog network, with social media and content development services and consulting. Zennie is a pioneer video blogger, YouTube Partner, social media practitioner, game developer, and pundit. Note: news aggregator content does not reflect the personal views of Mr. Abraham.