Interesting Engineering

US invests $32.7M to expand solid rocket motor supply as missile demand surges

New DPA investments target SRM nozzles and insulation as the Department of War moves to strengthen domestic munitions ...

Pune Inc | ‘It feels like validation’: $750K pre-seed funding for a company started by 4 fresh-out-of-college engineers

Quintrans was founded in 2021, but the idea was conceived during conversations between four students, the current founders of ...
Modern Engineering Marvels on MSN

China’s 600 mph T‑Flight maglev could leave Boeing 737s behind

Could a train possibly keep up with a Boeing 737? China now holds the key to this problem with its T-Flight project. The idea ...
Hosted on MSN

4 easy magnet motors you can build at home today

The science pros at TKOR demonstrate 4 easy magnet motors you can build at home today. US Mint unveils new coins for America's 250th birthday AOC’s campaign pours massive cash into luxury Puerto Rico ...
IEEE

Magnetic Field Prediction of PM Motor Based on An Improved Numerical U-Net Neural Network with Output Linear Activation Function

Abstract: To overcome computational inefficiency, post-processing limitations, and weak generalization in conventional U-Nets for permanent magnet motor field prediction, this paper proposes an ...
Smithsonian Magazine

A Weak Spot in Earth’s Magnetic Field Is Growing, but Scientists Say Not to Worry. Here’s a Look at What Shields Us From Space Weather

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...
Popular Mechanics

Scientists Just Discovered the Secret Magnetic Behaviors of Light

In 1845, Michael Faraday discovered what’s known today as the Faraday Effect—which describes how light and electromagnetism are related. A new study revealed that the magnetic component of light ...
IEEE

Sensorless Vector Control of Six Phase Fault-Tolerant Permanent Magnet Rim-Driven Motor using Linear Extended State Observer with DND-PLL Approach

Abstract: The fault-tolerant permanent magnet rim-driven motor (FTPM-RDM) is a nonlinear system with multiple variables. On the basis of SMO, this paper develop a frequency domain LESO that eliminates ...