Publications of the Astronomical Society of the Pacific, Vol. 131, No. 995 (2019 January), pp. 1-8 (8 pages) To understand the distribution of angular momenta between host stars and their planets, we ...

Speedy Spinning Spheres! Using spheres, cylinders, and straws, the Crew and Dr. Rob learn about inertia, velocity, and conservation of energy due to angular momentum. STEM Challenge: Angular Momentum ...

It's almost always the last topic in the first semester of introductory physics—angular momentum. Best for last, or something? I've used this concept to describe everything from fidget spinners to ...

A research team succeeds in solving a decade-old physical puzzle: the question of the fate of angular momentum during the ultrafast demagnetization of nickel crystals by laser light. In a closed ...

By applying a temperature gradient, they created a device that generates a magnon spin current within a magnetic insulator, ...

In a new study published in Nature Physics, scientists have achieved the first experimental observation of phonon angular momentum in chiral crystals. Phonons are the quantized lattice vibrations ...

Optical holography is a powerful method for recording and reconstructing complete optical field information, including intensity and phase. It has found extensive applications in various fields, such ...

Recently, a research team from the University of Sheffield proposed an innovative quantum error correction protocol that effectively corrects common single-qubit insertion errors in quantum computing.

The proposed diffractive deep neural network employs orbital angular momentum encoding and diffractive layers to process spatial information from handwritten digits, offering a robust and versatile ...