Bazaar Market
Visit bazaar.rocks Web Dev Full-stack commerce SvelteKitDjangoPostgreSQLTailwind CSS
A full-stack marketplace for used gear, vehicles, tools, and other high-value goods.
Systems + Software
Engineering tools with a product mindset
I'm Rob Rothschild, a systems & software engineer in Bellingham, WA, focused on simulation, data analytics, and interactive tools for hardware and test systems.
Explore projects across C++ gameplay, Python and MATLAB data-analysis tools, and modern web apps built with Astro, Django, and SvelteKit.
Current Projects
1 / 5
Testing Dashboard
Engineering Lab workflow tooling MATLABPythonSQLSignal Processing
A custom dashboard for comparing collected test data against model predictions and engineering expectations.
Base Defender
Interactive Systems C++ prototype C++EmscriptenGameplay Systems
An arcade-style C++ project focused on moment-to-moment control, collision, and responsive gameplay systems.
Simulytics
Engineering Analytics platform PythonDjangoSvelteKitFlask
An interactive modeling and analysis dashboard built to make simulation outputs easier to inspect and compare.
Londonderry Quarry
Web Dev Client website AstroStatic Site DesignContent Structure
An early client-facing website built to present a Pacific Northwest sculptor and quarry operation online.
NASA's Astronomy Picture of the Day
2026-05-30 | Supermoon Versus Micromoon
What is so micro about tonight's blue micromoon? Just after sunset, a full moon will appear slightly smaller and dimmer than usual. The reason is that the Moon's fully illuminated phase occurs within a short time of apogee - when the Moon is farthest from the Earth in its elliptical orbit. In fact, tonight's micromoon will be the farthest, smallest, and dimmest Moon this year. But tonight's micromoon is notable for yet another reason: it is also a blue moon, meaning that it is the second full moon in the same month (moon-th). Pictured here, a supermoon -- when the full moon appears near its largest -- is compared to a micromoon as photographed from Kolkata, India in May and December of 2021. Although the next micromoon occurs next month, and the next blue moon at the end of 2028, the next blue micromoon will not occur until 2053.