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AI Surrogates Promise to Slash CFD Simulation Time from Hours to Seconds in Motorsports
En desarrollo
Tecnología·30.04.2026Resumen IA

AI Surrogates Promise to Slash CFD Simulation Time from Hours to Seconds in Motorsports

IBM and Dallara have published research demonstrating that AI neural operators can run CFD aerodynamic simulations in seconds that previously required tens of thousands of core-hours. The Gauge-Invariant Spectral Transformer (GIST) was trained on LMP2 sports prototype data and achieved comparable error margins to conventional CFD methods. F1 teams including Red Bull are already using similar AI tools from startup Neural Concept to maximize their limited wind tunnel and CFD allocations.

A
Ars Technica
Monte-Carlo-Simulationen: Zufall als Werkzeug zur Wahrscheinlichkeitsberechnung
Tecnología
30.04.2026Resumen IA

Monte-Carlo-Simulationen: Zufall als Werkzeug zur Wahrscheinlichkeitsberechnung

Dieser Artikel von c't Magazin erklärt das Konzept der Monte-Carlo-Simulation, die Zufall nutzt, um schwer berechenbare Wahrscheinlichkeiten abzuschätzen. Anhand von Buffons Nadelexperiment wird gezeigt, wie man die Konstante Pi durch das Werfen von Nadeln berechnen kann. Zusätzlich wird ein praktisches Beispiel einer Schach-Kandidatenturnier-Simulation vorgestellt, die die Gewinnchancen verschiedener Teilnehmer abschätzte.

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Heise Online
Russia Developing AI Digital Twin of Space City for Food Production Simulations
Tecnología
28.04.2026Resumen IA

Russia Developing AI Digital Twin of Space City for Food Production Simulations

Russian specialists at the Russian Research Institute of the Food Concentrate Industry and Specialized Food Technology are developing an AI-powered digital twin of a future city in deep space. The model will simulate food production conditions on the Moon and Mars, helping researchers understand how to make food, preserve crops, process waste, and cook in extraterrestrial settlements.

T
TASS