Back in 2009, a friend bet British cyclist Paul Spencer that he couldn't ride his bike the length of the British Isles in less than a week. Spencer took up the challenge, and completed the route – ...

A team of researchers affiliated with UNIST has made a significant breakthrough by mathematically proving that a special type of vortex pair, called the Sadovskii vortex patch, can exist within ideal ...

08 Nov 2017 24 Nov 2017 08 Dec 2017 1st Interim Single Tier 10sen 22 Nov 2017 25 Nov 2020 10 Dec 2020 24 Dec 2020 Interim Single Tier 10sen 09 Dec 2020 26 Nov 2019 11 Dec 2019 24 Dec 2019 Interim ...

Abstract: The counter-rotating axial-flux hybrid-excitation permanent magnet (PM) machine is a novel power device specifically designed for counter-rotating propeller (CRP) systems. Cogging torque (CT ...

ZF Industries has now introduced to the North American marine markets its BW-751 reverse and reduction marine transmission for continuous-duty, single- or twin-screw propulsion applications. The new ...

Abstract: In this article, a stator-PM counter-rotating dual-rotor high-speed flywheel electrical machine (SPMCRDR-HSEM) equipped with flux-intensifying permanent magnet (IPM) and split fault-tolerant ...

Among the wildest sights in aviation is a high-performance aircraft taking off from a lake or the sea. The exciting ability to take off from water frees aeroplanes from needing a runway, airfield, or ...

Elixir Counter is an android app that gets you your opponent's deck as soon as you start a battle, then you can manually click on the card your opponent uses to keep track of their elixir & card ...