IEEE

A Data-Driven Control Algorithm With Time Delay Compensation Based on Optimized Recursive Adaptive Identification for Magnetic Levitation Systems

Abstract: This study addresses the challenge of precise control of the maglev system under the condition of rapid time-varying dynamics and large time delay. Maglev technology has been applied in many ...
IEEE

Recursive Least Squares with Fading Regularization for Finite-Time Convergence without Persistent Excitation

Abstract: This paper extends recursive least squares (RLS) to include time-varying regularization. This extension provides flexibility for updating the least squares regularization term in real time.
PNAS

Correction for Ghimenti et al., Clever algorithms for glasses work by time reparameterization

The authors note that, due to a production error, the author contributions footnote appeared incorrectly. Jorge Kurchan (J.K.) should be credited with writing the paper. The full author contributions ...
Sixth Tone

Love in the Time of Algorithms: What Chatbot Romances Reveal About Connection

On the evening of Feb. 13, 2026, just hours before Valentine’s Day, a girl lay on the ground, covering her eyes with a black sash. Beside her was an iPad loaded with ChatGPT, running on GPT-4o, as ...