Experts gave AI 10 math problems to solve in a week. OpenAI, researchers and amateurs all gave it their best shot ...

Abstract: This letter proposes a dual-system approach to designing tracking controllers for uncertain linear time-invariant systems by explicitly combining prior and data-based knowledge about the ...

Update 2025.11.27: Major refactoring into modular architecture (Module A/B/C/D) with unified interface and comprehensive benchmark suite. Update 2025.06.25: Added ...

Abstract: The promising advantages of inductive power transfer are harnessed through modeling techniques. In instances where a system undergoes substantial dynamics, a large-signal model becomes ...

Winter has hit Russia hard already, and now car owners across the country – those using a Delta smart alarm system – can’t unlock cars, stop active alarms, or even start their engines. A cyberattack ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object or mistake, or detecting the fault in the image. Brain teaser puzzles test ...

We all know the sensation the Sun’s rays warming our faces. Its bountiful light and heat make life on our planet possible. But our nearest star also provides us with what is literally the biggest ...