Abstract: This study examines the aerodynamic behavior of the low Reynolds number Eppler-E63 airfoil under normal and reverse flow conditions. This airfoil design is commonly used in the propulsion ...

Abstract: Difficulty arises in virtual reality (VR) due to cybersickness. The discrepancy in motion information between the visual and vestibular feedback causes sensory conflict, a widely accepted ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

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Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

Flow birefringence in complex fluids has long been viewed as a noninvasive probe for stress fields based on the stress-optic law. Experiments reveal that this law fails in unsteady flows, with ...

Meet a truly special case. Available in black or white, with either RGB fans (the Air 5400 RS-R, the $229.99 version we tested) or an integrated Corsair iCUE Link system (Air 5400 LX-R, $309.99), ...

Despite the crucial ecological roles of bacterial, fungal and archaeal communities in rivers and lakes, their interactions and dynamic changes in large, hydrologically-connected river–lake systems ...