There are up to a dozen possible routes, and the direct one versus the scenic one versus the loop-de-loop versus the dead end changes from person to person.

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This said, they truly work on their own, too, with each one housing an inbuilt loop sequencer for phrase-based performance, and can be sync'd to one another.

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No one yet has done a loop-the-loop, but Hawkes thinks such maneuvers will come soon, as hydrobatic pilots gain experience and confidence.

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The buildings are designed to resemble a giant mobius strip - a continuous loop with only one side.

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Bolt comes with a trick-looking two-into-one exhaust system, which includes an oxygen sensor and exhaust gas catalyst that works with the closed-loop fuel injection system.

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The savings are arrestingly simple: Redesigning a standard pumping loop in one factory saved 92% of the pumping power--with lower construction cost and better performance.

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American Express has successfully implemented its spend-centric model and closed-loop network to achieve growth over the last few years and was one of the few financial companies to come out of the economic crisis of 2008 virtually unscathed.

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If this is so, the loop could be generating high-energy particles with an energy of up to one thousand trillion electron volts.

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However, Arca wouldn't be able to trade NYSE-listed securities, taking one of the 13 U.S. stock exchanges out of the loop for brokers, according to persons familiar with the plan's working.

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