Cool Movie: SDO Destroys a Sundog (w/ Video)

Last week, on Feb. 11th, the Solar Dynamics Observatory (SDO) lifted off from Cape Canaveral on a five-year mission to study the sun. Researchers have called the advanced spacecraft the "crown jewel" of NASA's heliophysics ...

Flying dinosaur controversy resolved

(PhysOrg.com) -- New research appears to have ended a scientific debate that has vexed palaeontologists for almost 100 years.

Unique new MAV operates with high aerodynamic efficiency

A French researcher, funded by the European Office of Aerospace Research and Development, in London, England and the French DoD has designed a rugged micro air vehicle (MAV) that is attractive to the U.S. Air Force because ...

Solar car aims to put rivals in the shade

(PhysOrg.com) -- Plans for a solar-powered racing car which will cruise at 60mph using the same power as a hairdryer have been unveiled by students at Cambridge University.

A more precise numerical model of butterfly flight dynamics

Butterfly flight is a complex phenomenon in which the flow of air generated by the flapping of wings and the movement of the butterflies themselves are intricately intertwined. Many elements of butterfly aerodynamics have ...

Researchers measure wake of supersonic projectiles

Imaging technology has vastly improved over the past 30 years. It's been about that long since the flow coming off of the base of projectiles, such as ballistic missiles, has been measured. Researchers in the Department of ...

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