Researchers at Penn Medicine have identified specific brain circuits that are impacted by psilocybin—the active compound found in some psychedelic mushrooms—which could lead to new paths forward for ...

In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...

“I was talking with my colleagues at a conference 10 years ago and I just casually said that everyone loves music,” recalls Josep Marco Pallarés, a neuroscientist at the University of Barcelona. But ...

In this tutorial, we will study the behavior of a diode reverse-biased by a Dirac pulse, subsequently considering the special (and unpublished) case of a Zener diode. In this tutorial, we will study ...

EIM Technologies' Kickstarter campaign ended on April 16, 2025, reaching ~$108,000 in pledges. The book and associated kits can now be ordered from EIM directly, with details below. EIM used ...

Oscilloscopes are one of our favorite tools for electronics development. They make the hidden dances of electrons visually obvious to us, and give us a clear understanding of what’s actually going on ...

Abstract: This article aims to design transient voltage suppressor (TVS) diode array protection circuits under high-power microwave (HPM) pulse injection to protect sensitive semiconductor and ...

Using a pair of Zener diodes connected in series and in opposition, it is possible to construct a circuit in which the output signal is approximately a square wave. Let’s start inverting the polarity ...

Littelfuse, Inc. announced the release of its new SZSMF4L 400 W TVS Diode Series. As automotive electronics continue increasing in volume and sophistication, all these components require protection ...