Whether you're freshening up your fade in between barber appointments or completely committing to restyling your barnet from the comfort of your own home, a good trim, especially if you’re new to ...

Abstract: This brief aims to deal with the CMG gimbal servo system’s velocity tracking problem in the presence of multi-frequency unknown disturbances. To fully comprehend the gimbal servo system, ...

Abstract: Facing the frequency safety problem caused by the large-scale application of renewable energy in power systems, this article proposes a frequency safety assessment scheme (FSAS) for power ...

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Polar continues to innovate with the Grit X2 Pro, but is this slick and stylish device competitive against the best triathlon watches? James Witts puts it to the test… Polar’s following a trend.

CAF president Patrice Motsepe became a billionaire after investing in the mining sector and a former Kaizer Chiefs player has decided to put his money in the industry after retirement. CAF president ...

1 School of Physics Science and Technology, Yangzhou University, Yangzhou, China 2 Aerospace Laser Technology and System Department, Wangzhijiang Innovation Center for Laser, Shanghai Institute of ...