 |

DARPA-Funded DEKA Arm System Earns FDA Approval
DARPA launched the Revolutionizing Prosthetics program with a radical goal: gain U.S. Food and Drug Administration (FDA) approval for an advanced electromechanical prosthetic upper limb with near-na ... more
|  |

Replacing Russian-made rocket engines is not easy
The Pentagon is hard-pressed to find a replacement for the Russian-made rocket engines it buys, a senior official has revealed. The import of the engines has for now been banned via a court order lo ... more
|  |

Competition of the multiple Gortler modes in hypersonic boundary layer flows
The present study illustrates, for the hypersonic flows, through the local and marching analysis, the crossover of the mode W and the mode T at O(1) wavenumber and large Gortler number regime.
... more
|  |

ATK Validates MegaFlex Solar Array For NextGen Solar Electric Propulsion Missions
ATK has completed testing of its MegaFlex solar array wing under a contract with NASA Glenn Research Center (Glenn) to ready high-power solar arrays for powering large-scale Solar Electric Propulsio ... more
|