This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

Abstract: In this paper, we propose a data-driven model lever-aging a Limited Penetrable Weighted Visibility Graph (LPWVG) derived from the photoplethysmogram (PPG) waveform for Pulse Wave Velocity ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

Humans blink a lot. The rate varies by person, but your eyelids flutter 900 to1,200 per hour. That adds up to as many as ...

Some of the earliest images ever taken in the wake of massive star’s death give astronomers important clues about what triggers a supernova.

An ancient Skiri Pawnee star map on elk skin reopens the debate about its true function and challenges Western interpretations.

A team from MIT has just reached a significant milestone in understanding superconductors by demonstrating exceptional ...

Researchers from HSE University and the Space Research Institute of the Russian Academy of Sciences analyzed seven years of ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

(CNN) - The mafia is at the center of two massive FBI probes into the recently announced gambling and sports rigging schemes. The dual investigations are looking into allegations of insider ...

Munich authorities are trying to recover a renowned river wave in the city center that has drawn in surfers for decades. The wave mysteriously vanished after what should have been routine cleaning of ...