Considering that arterial stiffness and subsequent increases in wave reflection precede hypertension, 15, 16 it is plausible that the effect of wave reflection on early stages of LV diastolic ...

In addition to arterial ageing, there is a greater loss of leg muscle strength than muscle mass in older adults. 5 Interestingly, leg muscle strength loss, but not muscle mass, has been associated ...

A finite element wave propagation model for linear periodic waves in a coastal sea region is developed. The model includes refraction, diffraction, and reflection of gravity waves on water over ...

There are many glorious science-based terms when it comes to surfing. We all talk about swells, of course, the underwater energy that creates a breaking wave. But we'll look at swell angles and ...

The effects of solar activity on the stratospheric waveguides and downward reflection of planetary waves during NH early to midwinter are examined. Under high solar (HS) conditions, enhanced westerly ...

Typically, when a soundwave strikes a surface, it reflects back at the same fundamental frequency with a different amplitude. A new model shows that when a sound wave hits a nonlinear elastic ...

The film explores the properties of sound waves in air, demonstrating that sound travels at approximately 1,100 feet per second and reflects similarly to light. Through experiments using echoes, beams ...

Wave function: the new concentrator could be coming to a coastline near you. (Courtesy: C Li et al/Phys. Rev. Lett. (2018)) A new device that can triple the amplitude of a water wave by concentrating ...

A tailor-made structure may make microwave WiFi signals more transmittable through walls without reflection, according to new research. This works in much the same way as anti-reflective coating on a ...

Everything we see is due to visible light, the very narrow spectrum of electromagnetic waves that our eyes can detect. Since it's difficult to visualize the wave properties of light, however, let's ...