The Chinese company has stepped beyond streaming amplifiers and streaming DACs to produce its first passive bookshelf speaker.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

I learned in October 2022’s Breakthrough that the spikes of stars in high-power photos are called diffraction spikes. Why do they appear as two crosses at 45 degrees to each other? The diffraction ...

Scientists, researchers, and quality control managers around the world use laser diffraction for particle size analysis. But, to develop truly high-performance products, you often need deeper insights ...

A puzzle posted in an online community unlocked a wormhole within the basic shape. Credit...Ian Henderson Supported by By Siobhan Roberts Lisanne Taams, a student at Radboud University in the ...

A perfectly proportioned rectangular watch is like a different species from your typical round watch: it simply can’t be judged in the same way. We’re talking about a rare style from modern watch ...

Abstract: This paper is concerned with the rectangular diffraction grating problem, firstly we design a fast algorithm for direct problem, which called least-squares finite element method, and use it ...

Mathematics Department, Faculty of Science, Ain Shams University, Cairo, Egypt. The interest in the transient analysis of electromagnetic phenomena has been growing in recent year. This is due to the ...