Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could ...

A team of researchers has found a way to make sound waves propagate in one direction only, which could help avoid unwanted reflections and possibly pave the way for the same to be done with ...

So, researchers developed a method to make sound waves travel in only one direction. The innovation has far-reaching applications that go beyond acoustics, such as radar. After years of research ...

In that paper, they discuss how they improved upon the original design to create a sound wave director that doesn’t cause the waves to lose energy as they travel. They also hope that this new ...

For what you appear to be getting, the Wave Pro are very attractively priced. Costing £80 / $80 / approx AU$120 they ...

When placed against the mouthpiece of the instrument the air inside begins to vibrate too, forming sound waves. To make different notes the amount of air vibrating inside the instrument has to be ...

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...

Counter-intuitively, we also blow on a fire (or use bellows) to make it burn better ... Using an air vortex cannon to focus the sound waves from the bass reflex port, it ‘wiggles’ the flame ...

Sound bath meditation is a unique mindfulness practice where participants are "bathed" in sound waves generated by various ...

When the sound waves are in the audible frequency range ... Allow each student to create this motion. After several repetitions, ask students to describe the rope motion. Ask them what kind ...

Paimushin, V. N. Gazizullin, R. K. and Firsov, V. A. 2021. Experimental Method to Study the Sound Wave Interaction with a Thin-Walled Obstacle. Russian Aeronautics ...