APR 12, 2026ENGINEERING
How we shaved 40% off our solver runtime
A deep dive into vectorisation, caching and where the real bottleneck lived (it was not where we thought).
RESOURCES — BLOG
ENGINEERING
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Notes from the solver.
Engineering write-ups, research notes and product updates. Written by the people building the platform — no ghostwriting, no marketing pass.
01. · Recent
MAR 28, 2026RESEARCH
Validating against Kurs et al. (Science 2007)
Our SS-matched results matched the landmark WiTricity paper to within 2.1 % across all test configurations.
MAR 15, 2026PRODUCT
Shipping the mobile app — lessons from going native
What worked, what we threw away, and the one decision we would re-make today.
FEB 22, 2026ENGINEERING
When grid search beats the GA
The counter-intuitive cases where exhaustive search outperforms our genetic optimiser for coil geometry.
FEB 01, 2026RESEARCH
Distributed capacitance in planar coils
Modelling parasitic effects at MHz frequencies — why the textbook approximation fails above 6 MHz.