Abstract: This article describes a novel sensorless algorithm for constant airflow (CA) control which overcomes challenges of implementation on backward-curved (BC) centrifugal fans. In order to ...

Fifteen years ago, workplaces were stable. Today, careers are fluid and full of opportunities. Technology changed work, ...

Maintaining existing lattice towers is crucial due to their age, corrosion, and inability to withstand extreme weather, ...

We present a high-precision lattice QCD determination of the hadronic vacuum polarization in the Euclidean region, computed on CLS ensembles with improved Wilson fermions. Using an extended set of ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

Optical lattice clocks are emerging timekeeping devices based on tens of thousands of ultracold atoms trapped in an optical lattice (i.e., a grid of laser light). By oscillating between two distinct ...

In physics, we have a bunch of constants that are used in models to explain how the world works. These are fixed numbers that we plug into equations along with our variables. For example, the ...

We can never 100% prove that the constants really are constant. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There is a set of very special ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...