QNS

Fuzzy math? Flushing High School under investigation by NYCPS as teachers claim they are forced to pass failing students

Teachers at Flushing High School claim the school’s grading system is forcing them to pass students who are actually failing ...
IEEE

Reinforcement Learning Control for a Class of Discrete-Time Non-Strict Feedback Multi-Agent Systems and Application to Multi-Marine Vehicles

Abstract: A novel control design problem for a class of non-strict feedback multi-agent systems (MAS) in discrete-time form is studied based on reinforcement learning (RL) and applied to multi-marine ...
IEEE

Discrete-Time Model Reference Tracking Control for A Class of Combined Spacecraft: A High-Order Fully Actuated System Approach

Abstract: This paper studies discrete-time high-order fully actuated (HOFA) model reference tracking (MRT) control for a class of combined spacecraft simulators (CSSs) with disturbances. Firstly, a ...
India.com

World's Most Expensive Substance: Just One Gram Of THIS, Equivalent To Four Hiroshima-Class Nuclear Weapons, Could Send Rockets To Mars

Valued at $62.5 trillion per gram, antimatter is the world's costliest material. Know how this substance—which packs the energy of four nuclear bombs-is created at CERN and stored using Penning traps.