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Mach > X – The flight industry in the hypersonic range

Popular Science artist impression of the mysterous warplane over southern cal


Ever since Concordes were abandoned, there hasn’t been much talk in daily society about aircraft traveling high speed. Most of the time, the aviation industry is overshadowed by the computer industry. Really, who can ignore Apple and Microsoft shoving gadgets in one’s face. Nevertheless, the industry has been very active. Since World War 2, nations have realized the benefits of air superiority. Critically important to air superiority is the ability to go fast. If you can move faster than your opponent can shoot, you can hit him quicker or get away from him more easily. That’s the thought behind some of the recent developments in aviation.

This article will discuss supersonic airplanes and technology, including recent developments, design, and considerations. This is a technical article and thus will not discuss the political implications of such aircraft.

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software, tech news and opinions

Clojure in a Closure – A New IDE for yet another Scripting Language

Rich Hickey and his core programming team put together the dynamic programming language they call “Clojure“. There are so many programming languages out there, it’s hard to get yours noticed much less used. To draw attention to their language, the “core” team started a project called Clojure Script One – which, from the looks of it, is nothing more than a fancy looking website designed to snag geeks with its sleek appearance.

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