ZME Science on MSN4d
Marsquake Waves Are Moving Faster Than They Should and It’s Not Clear Why
In 2021 and 2022, NASA’s InSight lander picked up the tremors coming from the depths of Mars. These Marsquakes were quickly ...
BBC4mon
General properties of waves
A hand qucikly moved up to continue the sine wave motion ... FAST is a useful way of remembering the speed and direction changes of waves during refraction: If waves get Faster, they bend Away ...
Hosted on MSN2mon
Astrophysicists find evidence that Alfvén waves lead to heat generation in the magnetosphere
To explain what happens, researchers have theorized that Alfvén waves speed up the ion beams, resulting in the creation of acoustic waves, which in turn generate heat. In this new effort ...
BBC1y
Amplitude, wavelength and speed
As waves travel, they set up patterns of disturbance. The amplitude of a wave is its maximum disturbance from rest (its undisturbed position). Key fact It is important to note that the amplitude ...
ScienceAlert27d
Strange Blobs Found Deep Inside Earth Where No Such Blobs Should Exist
Waves that ripple from Earth's centre can be used to sense what it's made of, and where those materials might be found.