This 2023 astronaut photo shows a pair of perfectly aligned "wave clouds" rippling above the Crozet Islands in the Southern ...

Because space-time is flexible, you can make it wave. Just like snapping a bedsheet, if you move enough matter around fast enough, a wave of distorted space-time will ripple outward into the universe.

Wave ripples—the undulating lines in sandy shores that form when the wind pushes shallow water back and forth—are a common sight on Earth’s lakes and beaches. Now, NASA’s Curiosity rover ...

But what if you could bend water waves to your will to move floating objects? ... Unlike ordinary ripples, these wave patterns remain stable even when disturbed by minor external waves.

A ripple tank can be used to investigate the frequency close frequency The number of waves produced each second. The unit of frequency is hertz (Hz)., wavelength close wavelength The length of a ...

One of the structures was a ring with 24 tubes connected to speakers, which produced low-pitched humming sounds that created ripples in the water within the ring.

The ripples themselves were only 6 millimeters high and spaced 4 centimeters to 5 centimeters apart, conveying that the movement of small waves formed them. This led the researchers to deduce that the ...