Printed sensors and systems for high spatio-temporal analysis of the properties of soil and other growing media, including devices for pH, gas content, ion/nutrient concentration, and moisture/temperature/conductivity monitoring, spanning persistent and biodegradable devices across electrochemical, capacitive, and resistive sensing modalities.

Printed sensors based on biodegradable composite conductors for real-time monitoring of microbial decomposition activity in soils to help understand soil health trajectories and discover microbial taxa responsible for material degradation.

Printed, self-healable, gel-based biocompatible electronic devices for conformable attachment onto and implantation into plant tissues to enable long-term continuous stimulation and monitoring.

Wearable printed skin-conformable electrodes and sensors for monitoring human health and performance; digitally fabricated biomaterials and membranes for tissue mimics and organ-on-chip systems.

Printed biodegradable conductors and encapsulants, and processes for enhancing conductivity, to enable soil-degradable electronic devices and systems.

Print-based fabrication of electronic devices including field-effect transistors, sensors, light-emitting diodes, photovoltaic devices, batteries, antennas, and passive components, as well as circuits and systems based on these devices and hybrid assemblies that combine printed and microfabricated components.

3D printing of functional materials and objects for space applications including multifunctional gas sorbent devices and regolith composites; study of extrusion-based additive manufacturing processes under reduced gravitational conditions using parabolic flights.

Additive manufacturing and computational design, including topology optimization and triply-periodic-minimal-surface lattices, for mass reduction of electric machines and efficient heat sinks.