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Stranger Things Eleven vs MKUltra—what the CIA really did in the name of mind control

Stranger Things may be fiction, but its chilling government backstory is rooted in real history—and the show’s explosive ...

Slow Horses Second Desk, Explained

Here's what the phrase "second desk" means in the world of the terrific Apple TV spy series Slow Horses, and everything that ...

The average attention span has shrunk to roughly 40 seconds. Here’s how to get it back.

Cognitive scientists explain what’s driving the precipitous decline in our ability to focus—and offer evidence-based ...

Social media addiction’s surprising challenger? Anti-doomscrolling influencers

With billions of active users across TikTok, Instagram, YouTube and other social media platforms, cutting down on screen time ...
IEEE

Adaptive Fuzzy Fixed-Time Control for Uncertain Time-Delay Nonlinear Systems With Output Constraints

Abstract: This article aims to address two complex issues in the control of a class of high-order time-delay nonlinear systems: first, the adaptive fixed-time tracking control and second, the ...
IEEE

Fast Practical Fixed-Time Prescribed Performance Control for Nonlinear Systems With Unmodeled Dynamics

Abstract: In this article, the tracking control problem for nonlinear systems is investigated. For the first time, a fixed-time dynamic signal is constructed to handle unmodeled dynamics. A novel ...