Gamma brain waves are rhythmic electric processes in nerve cells called neurons. Nerve activity in the brain allows for communication throughout the brain to carry out functions such as memory, ...

For decades, physicists searched in vain for evidence of gravitational waves, the stretches and squeezes in spacetime that were first predicted by Albert Einstein’s theory of general relativity a ...

We saw earlier that when sound waves come from correlated sources then their pressure and associated velocity components simply add. This meant that the pressure amplitude could vary between zero and ...

View post: Study Says About 40 Percent of Cancer Cases Could Be Prevented by Avoiding These Risk Factors View post: Save $100 on a Blanton's, Buffalo Trace & Eagle Rare Bundle! It's a Deal You Can't ...

Waves are ubiquitous in nature, allowing us to see, hear and observe. Because of such pervasiveness, the need to study how waves work proves to be an important one Nonlinear Waves in Bounded Media ...

View post: Hobby Lobby is Selling a Drawer Organizer That’ll Keep Your Aluminum Foil and Plastic Wrap in Place The other day I was driving around listening to the NPR radio show “A Way With Words.” ...

The invention of electric diodes, which were the first devices to enable the rectification of current flux, marked the emergence of modern electronics and eventually led to worldwide revolutions in ...

So far we have mainly considered a sound wave to be a sinusoidal wave at a particular frequency. This is useful as it allows us to consider aspects of sound propagation in terms of the wavelength.