Helmholtz Equation: A partial differential equation that describes how physical fields behave, often used in acoustics, electromagnetism, and fluid dynamics. Regularization: A technique used to ...

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, Einstein!

The chameleon, a lizard known for its color-changing skin, is the inspiration behind a new electromagnetic material that could someday make vehicles and aircraft "invisible" to radar. As reported ...

Modern working conditions for marine biodiversity research – that's what the new building of the Helmholtz Institute for Functional Marine Biodiversity at the University of Oldenburg provides.

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.

We’ll come back to that in a moment. The equation explains why we all act differently in different situations. Put me in a meet-and-greet after a speaking engagement, and I’m relatively ...

We present a general method for solving the modified Helmholtz equation without shape approximation for an arbitrary periodic charge distribution, whose solution is known as the Yukawa potential or ...

In this video, Jonny Nelson introduces an animated explanation of electromagnetism. Electromagnetism is due to the magnetic fields around electric currents. The fields can cause forces with other ...