Solve an electrodynamics problem involving current in a resistor with a moving rod. This step-by-step tutorial explains the physics concepts, equations, and reasoning needed to calculate induced ...

Abstract: Low-noise current readout circuits are essential in modern scientific and industrial applications ranging from nanopore sensing to quantum systems. This tutorial-style paper presents a ...

The president signed the 45-day bill on Saturday night. The U.S. seemed to be barreling toward what would have been one of the largest government shutdowns in history -- until a stopgap 45-day funding ...

Mastering Control of Time is the second main mission in Code Vein 2, and it begins just after you win your first combat ...

Improve your trading decisions by learning how to measure option liquidity effectively using daily volume and open interest metrics.

Bitcoin BTC $88,325.39 has spent virtually all of December locked between $85,000 and $90,000, while U.S. equities rallied and gold hit all-time highs. That's left bitcoin investors frustrated, and ...

The technique is called high-side current sensing. However, measurements at that location are fraught with problems. Of primary concern is that the measurement is at main line voltage, a problem if ...

I recently observed my first University of Minnesota Board of Regents meeting in nearly 30 years. Having served at the University as a vice president and dean under President Nils Hasselmo and ...

Just 17% of Americans now say they trust the government in Washington to do what is right “just about always” (2%) or “most of the time” (15%). While trust in government has been low for decades, the ...

Hi, I run the learning platform sandbox.bio, where we provide free tutorials that include a command line that runs directly in the browser (using WebAssembly). I was able to get fish running in there!

Let’s start by tempering expectations. There is no deal or breakthrough to end the government shutdown. Certainly no bipartisan pact on ObamaCare subsidies. But the wheels are definitely turning for ...

Portland city leaders are asking voters to weigh a November ballot measure that even they admit presents an exasperating choice: either significantly increase money collected from property owners to ...