Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well ...

For many years, the rarest and most expensive exotic cars on the planet were extremely capable but also very difficult to ...

First‑order differential equations, linear and separable equations, integrating factors, applications. Second‑order linear differential equations. Fundamental solutions, linear independence, Wronskian ...

Abstract: This paper takes the two-machine and two-zone doubly-fed induction generator system as the research object. And each machine adopts the voltage and current double loop virtual synchronous ...

Abstract: The distributed proportional-fragment-integral (PFI) consensus control problem for discrete-time second-order stochastic multi-agent systems(MASs) is ...

The Outer Worlds 2 imbues Obsidian's spacefaring RPG series with its own identity, letting you bumble your way through ...

This study presents a fundamental discovery of how cerebellar climbing fibers modulate plastic changes in the somatosensory cortex by identifying both the responsible cortical circuit and the ...

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 ...

This study offers a valuable methodological advance by introducing a gene panel selection approach that captures combinatorial specificity to define cell identity. The findings address key limitations ...

Like every authoritarian before him, Trump is working to co-opt news sources and control what the public sees and hears. Too many corporate outlets are bending the knee—but not Common Dreams. We will ...

U.S. District Court Judge Karin Immergut issued an order Oct. 5 barring any National Guard troops from any state from deploying to Portland to perform federal duties until Oct. 17. The order comes ...