15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal. DISCLAIMER: This site and the products offered are for ...
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Abstract: To realize stable flight of electricaircraft in complex environments, this article investigates the composite adaptive super-twisting sliding mode (ASTSM) controller for permanent magnet (PM ...
Abstract: Nowadays, there is considerable research interest in proposing modern permanent magnet (PM) electric machine structures for applications such as electric vehicles. Several radial and axial ...
Sun creams could raise the risk of getting skin cancer, experts have warned. Although they help prevent sunburn, lotions fail to block out the harmful ultraviolet rays which can cause the disease, a ...
Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...
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