Gravitational wave detector confirms theories of Einstein and Hawking: 'This is the clearest view yet of the nature of black holes' Varney: Ellison's $70 billion single-day gain will add fuel to the ...

Abstract: This article proposes a high-precision time measurement method based on digital frequency-domain phase-fitting (DFPF) by using digitized nuclear pulses. The averaging effect inherent in the ...

Measuring the heart rate of sea turtles is important for understanding their physiological adaptations to the environment. Non-invasive methods to measure the electrocardiogram (ECG) of sea turtles ...