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ChronologicalDot Site B is ONLINE

Well… at the moment at least.

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generic news, global issues, history, science, tech news and opinions

Mach > X – The flight industry in the hypersonic range

Popular Science artist impression of the mysterous warplane over southern cal

Introduction

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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generic news, global issues, nature

Bee Mite Die

Apis melliferaApis cerana

There has been a growing problem with honey bees dying off. The primary source of the problem isn’t pesticides as some might think (though that is a problem since it can apparently mess with hormones and make the bee lose its sense of direction), but a type of mite known as Varroa (also called “Vorroa” or “Varroa destructor”). The Irish Times reports: “the mites, in combination with other viruses, have killed off up to 30 per cent of Europe‚Äôs bees, and a whopping 85 per cent of Middle Eastern bee.” American bee keepers haven’t escaped either; an estimated third of American bees have been lost to the mite.

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