An international team of scientists has developed a new analysis of how sound waves behave, revealing surprising effects that have largely been overlooked for decades. In the new paper in Scientific ...

When you imagine a wave, do you think of rolling waves in the sea? Radio waves or sound waves flying through the air? Or light travelling from the sun? Waves are all around us all the time. Waves ...

The hippocampus is a key brain structure that has been implicated in vascular dementia cause and is highly sensitive to changes in cerebral blood flow. Brain hypoperfusion in cardiovascular disease ...

Refraction is the change in the direction of light due to a change in its speed as it enters a different medium. While the speed of light is constant in a vacuum, it decreases in denser materials, ...

Scientists in China have advanced their tech to detect stealth submarines. Their latest innovation can reportedly track the quietest underwater vessels easily. The innovation is expected to reshape ...

Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang 37673, Republic of Korea Department of Physics, Pohang University of Science and Technology (POSTECH ...

Wall Street tumbles to its worst day since April after Trump threatens more tariffs on China Cardiologist: 9 American foods you 'couldn't pay me to eat'—after 20 years of treating heart attacks Report ...

The long history of studying the propagation of an action potential has revealed that an electrical signal is accompanied by mechanical and thermal effects. All these effects together generate an ...

Abstract: A methodology to analyze the attenuation constant of surface wave propagating in general multilayer structures is proposed. The multilayer structure may include any number of layers, that ...

Light is a transverse wave: the wave is S-shaped, with the curves of the S at right angles to the direction it travels. Essentially, the wave vibrates up and down as it travels forwards. But 'up' and ...

We formulate and experimentally validate a set of spin–momentum equations which are analogous to the Maxwell’s equations and govern spin–orbit coupling in electromagnetic guided waves. The ...