Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...
The nonlinear Hall signal shows a sharp peak when the first moiré valence band is half-filled (Filling = 0.5 shown in the left figure). The corresponding generation efficiency is at least two orders ...
This FAQ explores the fundamental architecture of neural networks, the two-phase learning process that optimizes millions of ...
Long wires or distant wireless communications always garble the transmission. How can an engineer cure that distortion? Turns out, a lot of math and a little experience can work wonders. This author ...
A team of researchers at Nagoya University has discovered something surprising. If you have two tiny vibrating elements, each one barely moving on its own, and you combine them in the right way, their ...
Editor’s note: I am pleased to bring you this month’s Signal Chain Basics #120 by Luis Chioye, Applications Engineer, SAR Data Converters, Texas Instruments In this article, I will discuss the input ...