One of the big ideas in physics is that forces change the motion of an object. If you apply a constant, continuous force to ...

The questions in this quiz are suitable for GCSE physics students who are studying sound waves, ultrasound and seismic waves. If you struggled with the quiz, don't panic - we've got you!

Researchers at McGill University, in collaboration with Polytechnique Montréal, pioneered a new way to create hydrogels using ...

In the assignment, students typically try to stand about three feet away from the sound source when measuring sound-intensity ...

Silber found that when a meteoroid or piece of space junk enters the atmosphere steeply—at an angle greater than 60 ...

New research suggests that sound waves can influence cellular activity, including stopping the development of fat.

Researchers captured sound fields around musical triangles. They wanted to understand the physical properties of the triangle instrument, test assumptions about the contribution of the triangle shape, ...