UK-based Geoff's Flying Saucer (GFS) Projects has demonstrated its Coanda-effect unmanned air vehicle to the Ministry of Defence. The 0.91m (3ft)-diameter, 5.45kg (12lb) GFS-6a and smaller -7 ...

PITTSBURGH (KDKA) -- Have you ever poured something from one cup into another only to have the liquid seemingly stick to the side, making a big mess? You have some pretty cool science to blame for ...

Roxel has built and tested prototypes of a novel Coanda TVC nozzle. (Roxel/MBDA) Rocket motor manufacturer Roxel has developed and demonstrated a novel thrust vector control (TVC) nozzle that seeks to ...

The Coanda effect is an aerodynamic principle regarding the way fluids tend to flow along curved surfaces. This can be used to direct a flow, and [Tom Stanton] wanted to try out its application on a ...

There are certain principles of air movement that, once understood, allow you to direct airflow as needed in an HVAC system. Understanding these principles will allow you to solve comfort problems ...