Department of Chemistry, University of York, York, United Kingdom YO10 5DD ...

We present fast and globally convergent algorithms for estimating the three-parameter generalized gamma distribution (G Gamma D). The proposed method is based on novel scale-independent shape ...

† Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, ...

This paper develops a biaxial active nozzle which can rotate the air jet direction along a roll and pitch axis in order to control the direction of reaction force and the head motion of a long ...

Convergent and divergent evolution may sound similar, but they are actually very distinct forms of evolution. As established, convergent evolution is when two already distinct species share ...

Convergent and divergent evolution may sound similar, but they are actually very distinct forms of evolution. As established, convergent evolution is when two already distinct species share similar ...

Tunnel engineers take advantage of this reversal by constricting flow in the convergent half of ... then expanding the flow in the divergent half of the nozzle to accelerate the flow to supersonic ...

Powered by Pratt & Whitney F119 turbofans, each with 35,000 pounds of thrust, the F-22A—the Air Force’s newest fighter—sports a nozzle that can direct exhaust thrust up or down as much as 24 ...

The authors made an important finding that CD29+/CD56+ progenitor cells isolated from human muscles have the potential to differentiate to tendons in vitro and in vivo. The author's approach to ...