By varying the amplitude and phase of the sound waves, the researchers were able to vary the wavefronts that reached the ball. These waves then interact with the medium and cause the ball to move.

Although scientists have already demonstrated the ability to manipulate objects with light and sound waves, the U of M study’s new method would allow manipulation of larger objects.

Sound Waves Can Be Used To Move Objects Like A Tractor Beam, Even Around Obstacles The new approach is different from methods such as optical or acoustic tweezers. Dr. Alfredo Carpineti ...

The robotic arm could help farmers harvest crops even in increasingly challenging conditions, such as rising temperatures.

Sound waves are produced ... A vibrating object; A material for the sound wave to ... The time for safe listening decreases as sound levels increase.For example, a sound as high as 100 dB can be ...

They then played 1,590Hz sound waves from the speaker array to glide the ball through a pre-planned path while microphones detected feedback known as a scattering matrix as it bounced off the ball.

Different types, like sound waves, light waves, radio waves, and waves that travel in water. KDKA ... Mediums are substances or objects that the energy would pass through. KDKA ...

Remotely moving objects underwater using sound Acoustic metamaterial enables pushing, rotating, and more complex movements in 3D Date: May 20, 2025 ...

The study is published in Nature Communications, a peer-reviewed, open-access scientific journal.. While it's been demonstrated before that light and sound waves can manipulate objects, the ...

When a robotic arm touches a branch, the resulting sound waves travel down the robotic arm until they encounter the array of contact microphones. Tiny differences in sound wave properties (such as ...

The power of sound reaches far beyond your ears. While you're used to hearing sound through music, voices, or noise, your body is also quietly listening—at the cellular level. Recent research shows ...

Learning with TOI News: Sound waves, also known as mechanical waves, are vibrations created by objects that make noise. When something vibrates, such as a guitar string or th ...