Research Interests* Instrumentation and technology for astrophysics and cosmology in the mm and sub-mm bands.* Polarization of the Cosmic Microwave Background (CMB) and of the emission from interstellar dust.* Superconducting detectors for mm and sub-mm bands, detectors cameras.* Cryogenic polarization modulators.* Mechanical design, finite element analysis, design of printed circuit boards.* Data analysis, simulation, programming.* Systematics in CMB polarimeters and large focal planes. Research Collaborations* AliCPT * Atacama Cosmology Telescope * Simons Observatory* PILOT * CMB-S4 * QUBIC