Geostationary orbit simulation in GlowScript VPython: a practical tutorial that demonstrates orbital mechanics and physics-based visualization of satellites maintaining a fixed position relative to ...

Building an elastic collision simulator with springs in Python to model realistic physics interactions and dynamic object collisions. Learn how to implement spring forces, momentum conservation, and ...

Makeblock mBot2 Rover Kit features anodized aluminum parts, for STEM and more realistic engineering practice. Ages 8+ and 12+ tiers ...

Models such as the seven-seat EV9, the high-performance EV6 GT and the EV5 have won plenty of fans, as well as critical acclaim. So the compact EV3 promises to impress. Priced from $47,600 plus ...

We start by drawing up a list of the new models that have launched in the year since our last total was awarded, then our team of motoring journalists – staff and contributors – nominate their top ...

Is the word ‘fun’ the most ambiguous thing in the English language? Probably. To some, it means hiking for several miles up an icy mountain, forehead drenched in sweat and calves burning like a star ...

What if you could create your very own personal AI assistant—one that could research, analyze, and even interact with tools—all from scratch? It might sound like a task reserved for seasoned ...

Drivers eager for a small and relatively affordable new electric vehicle may soon have another option to anticipate: the 2026 Kia EV3. Following the EV6 compact crossover and EV9 three-row SUV, the ...

Kia provided flights from Austin, Texas, to Barcelona and accommodation so Ars could attend its EV Day. Ars does not accept paid editorial content. TARRAGONA, Spain—Ninety minutes south of Barcelona, ...

We came away seriously impressed after driving the Kia EV3, but there’s one thing that might have put a few potential buyers off: the limited powertrain options. When we say limited, we mean there ...