Controlling light at the micro- and nanoscale opens up opportunities for a better understanding of the world and the ...

Discover the fundamentals of orbital mechanics with Circular Orbit Physics – How To Determine Angular Velocity Around Earth. This physics tutorial explains the relationship between gravitational ...

Learn how physics and programming come together in this Python simulation of elastic collisions! In this tutorial, we explore the fundamental principles of momentum and energy conservation while ...

The program will consist of a pedagogical series of lectures given over a four-week period, three or four lectures per day, Monday through Friday. The audience will be composed of advanced theoretical ...

When waves meet a gap or an edge in a barrier, they continue through the gap or past the edge of the barrier. This may seem obvious but what happens on the far side of the gap or barrier is not so ...

Mar. 23, 2026 Scientists have uncovered a hidden “death switch” in the brain that may be driving Alzheimer’s disease—and even found a way to turn it off in mice. The culprit is a toxic pairing of two ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Abstract: The rigorous diffraction boundary problem for a semitransparent slotted semi-infinite cone is considered. Slots are periodically cut along its generatrices from the cone tip. The source ...

Abstract: Sensors based on optical interferometric displacement measurement have the outstanding advantage of high sensitivity and are widely applied in various measurement fields. In particular, with ...