Electron microscopy
Understanding matter by studying how electrons interact with structure at very small scales.
Research
Measurements are not images yet.
A detector records how electron waves scatter. Computational imaging asks what structure could have produced those measurements.
Electron ptychography
Reconstructing both amplitude and phase from overlapping diffraction measurements.
Surfaces and semiconductors
Connecting condensed-matter physics, nanotechnology, and surface-sensitive measurements in advanced materials.
Computational modelling
Designing interactive algorithms that keep expert judgement inside the reconstruction process.
A useful analogy
Diffraction is a shadow written in waves. Ptychography works backward from many overlapping shadows.
Building
Research discipline, applied to software.
Through Trixode Studios, I build measurable agentic systems. Morphika is the first product: secure agentic email where a human keeps the consequential decision.
Selected writing
Editorial review
Essays and public talks will be added here after their authorship and claims have been reviewed and endorsed.
Public evidence
Follow the source.
Science in public