Ages ago, when societies were organized around small villages, a person's security and sense of belonging depended partly on ...
Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new way to structure light in custom, repeatable, three-dimensional patterns, ...
Abstract: This article investigates the consensus tracking control problem for nonlinear leader–follower multiagent systems (MASs) threatened by denial-of-service (DoS) attacks. To estimate the leader ...
The observer effect is often explained as consciousness shaping reality, but that idea is wrong. This video breaks down where that myth came from and why it stuck. The real explanation is far stranger ...
On January 3, 2026, in Voronezh, Russia, @streltsova.family shared a video of an at-home science experiment that took an unexpected turn. In the video, the author heats a bottle and then places it ...
Abstract: The hybrid model flux observer integrates the advantages of the voltage and current models to improve its control performance. However, at low speeds, the observer is more sensitive to the ...