Firefly Aerospace shared that the the Alpha Flight 7 test flight, also known as the 'Stairway to Seven' mission, will serve as the final test in the rocket's current configuration, known as Block I, ...

The Polar Loop tracks and charts the amount of sleep you get, the duration you spend in each sleep cycle, the regeneration of your slumber from REM cycles, and the solidity (the level of continuity ...

Exercise parameters can be altered in children with congenital heart disease or acquired heart disease compared with children with normal hearts. Exercise testing has proven a useful tool to predict ...

Abstract: Pulsed Eddy Current Testing (PECT) is an improved method derived from Eddy Current Testing (ECT). PECT uses short pulse currents as excitation currents, which allows it to detect deeper ...

Abstract: A novel fluxgate current sensor scheme based on a dual-core configuration is proposed in this study. By integrating a direct current (DC) zero-flux detector, an alternating current (AC) zero ...