A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

QOO has confirmed that the iQOO 15R will launch in India soon as the second model in its iQOO 15 series, following the ...

Abstract: Horizontal gas-liquid slug flows are widely encountered in important industrial processes. Bubble velocity measurement is of great significance for understanding the heat/mass transfer and ...

OPPO Reno 15 vs Vivo X300 comparison covering display, performance, camera, battery, price, and final buying verdict.

Abstract: There are a lot of application requirements for liquid level measurement in engineering. At present, the formula of regular or uniform field is used in the calculation of the corresponding ...