What we are developing
Our blog: short notes, in plain words, on what we are working on in each field. Subscribe by RSS.
In 1930 Albert Einstein and Leo Szilard patented a refrigerator driven by heat, not a compressor. The patent has long expired. We drew a solar version on paper. It is not built, and it is not safe to build from this page.
Our Living Memory field studies Hebrew as a way to organise what we learn, in four layers: letters, roots, numbers and our private record, Reshimot. Why we treat it as a memory aid and not as proof of anything.
Two soil bacteria, Azotobacter and Azospirillum, turn nitrogen from the air into a form plants can use. What a desk study found, why "extracting" that nitrogen is harder than it sounds, and what we would test first.
We are rebuilding this site from scratch, in English first, with a calendar and a journal of what we are developing.
In 2026 Rosh Hashanah began on Shabbat. One rabbi links such years to upheaval. We counted how often it happens: nearly three years in ten, so the link needs care. What we take from it is a reason to rest.
In 1787 Ernst Chladni made sound visible with sand on a vibrating plate. What physics says about those patterns, what is real, and where claims about sound and water go further than the evidence.
We use mathematics as a tool, not as a belief. Three things the Council will not say: that the universe is mathematics, that beauty proves truth, and that seven is a special number.