Atrioventricular plane displacement was calculated by tracking the longitudinal displacement ... ECG showed minor sensitivity to uncertainty in mechanical parameters (green labels) (A) while the ST ...

An international research collaboration featuring scientists from the FAMU-FSU College of Engineering and the National High ...

The optimized models were validated against 59 km of independent driving data. The model fits, in the longitudinal velocity, were 68.9% versus 80.2% for the nonlinear physical model and linear ...

Forget wearable tech with bulky electronics—ETH Zurich researchers have developed “SonoTextiles,” smart fabrics that use sound waves and glass fibers to detect movement, breathing, and even gestures.

High-power generation in backward-wave oscillators (BWO) of large section requires that ... coupling impedance upon comparison with the sinusoidal profile. denotes the longitudinal wavenumber of the ...

Sound, one of the most ubiquitous physical forces in nature, is a compressional mechanical wave that transmits oscillating and fluctuating pressure through substances, researchers note.

The development of acoustic, phononic, and mechanical materials and the resulted control of wave propagation at will has been a fast-developing research field in the past decades. Negative mass ...

Representational image A fresh wave of Covid-19 is sweeping through several parts of Asia, with major cities and countries reporting a major uptick in infections, hospitalisations and test ...

Results: Mechanical tension increased intestinal length by 149%. The lengthened bowel also exhibited a greater total weight (218%), greater mucosal weight (122%), and increased protein mass (164%) ...

Design: Secondary analysis of wave 1 of the English longitudinal study of aging. Missing data were imputed and multiple regression analyses conducted. Setting: England, 2002 Participants: Nationally ...

WASHINGTON (7News) — D.C. police are investigating a troubling wave of carjackings across the District, with 16 armed incidents reported just last week alone. While the city has seen a 44% ...

Or take the first direct detection of gravitational waves in 2015. This was a spectacular confirmation of Albert Einstein’s century-old theory of gravity, general relativity. The 2017 physics ...