Chatbots put through psychotherapy report trauma and abuse. Authors say models are doing more than role play, but researchers ...

O n Tuesday, researchers at Stanford and Yale revealed something that AI companies would prefer to keep hidden. Four popular ...

Buildroid says its block-laying robot and supporting mobile robots, validated in simulation, can automate 80% of masonry work ...

Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...

The idea that reality might be a kind of cosmic software has moved from late night dorm debates into serious physics journals ...

The Joint Simulation Environment is playing a key role in developing tactics and operational concepts for integrating Collaborative Combat Aircraft with ...

The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find our work useful, please chip in The Internet Archive ...

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

This project provides a modular framework for simulating and visualizing different types of cellular automata, with a focus on exploring emergent behaviors, chaotic systems, and complex ...

Abstract: This article develops a novel online adaptive dynamic programming algorithm with adjustable convergence rate to address the optimal control problem of nonlinear systems. Relaxation factors ...

Course-based ideological and political education (CBIPE) serves as a vital pathway for fulfilling the fundamental mission of fostering virtue through education. Simulation-based experimental teaching, ...

Quantum computing promises a new generation of computers capable of solving problems hundreds of millions of times more quickly than today’s fastest supercomputers. This is done by harnessing spooky ...