Cathie Wood says gold shows late-cycle bubble signals versus money supply metrics. Leverage and crowded futures trades fueled violent gold, silver, and equity swings. $9 trillion market-cap volatility ...

Abstract: Natural ester insulating oil is prone to generating a large number of microbubbles due to prolonged exposure to electro-thermal multi-physical fields during service. These microbubbles ...

Abstract: This study focuses on the performance evaluation of underwater-to-air Optical Wireless Communication (OWC) and data transmission between Autonomous Underwater Vehicles (AUVs) and Autonomous ...

Learn how to make a bubble wrap photo effect in Photoshop step by step using simple shapes, layer styles, lighting tricks, and blending techniques that transform ordinary images into playful, ...