Graphene sensors stay stable in liquids, boosting sensitivity up to 20 times

Accurately measuring small shifts in biological markers, like proteins and neurotransmitters, or harmful chemicals in the ...

OpenAI's GPT-5.4 mini and nano launch - with near flagship performance at much lower cost

The latest GPT-5.4 mini model delivers benchmark results surprisingly close to the full GPT-5.4 model while running much faster, signaling a shift toward smaller AI models powering real-world ...
IEEE

Ultra-Local Model-based Optimal Predictive Control with Prescribed Performance for Mechatronic Systems Under Input Nonlinearities

Abstract: To address the trajectory tracking issue for a class of Euler-Lagrange mechatronic systems in the presence of input nonlinearities, this paper proposes an ultra-local model (ULM)-based ...