Max Robotics — Global Service Robot Directory + US Certification

About

M. Tibuzzi is a leading figure in lunar laser ranging (LLR) and fundamental physics, whose work has refined our understanding of the Moon’s orbit and tested the limits of general relativity. Their key contributions center on the design and deployment of next-generation lunar retroreflectors, most notably the **MoonLIGHT** array—a USA–Italy collaboration that aims to improve ranging precision to sub-millimeter levels. This innovation, detailed in their 2012 paper (20 citations), promises to probe new physics, including possible violations of Einstein’s equivalence principle. Tibuzzi’s 2012 study on probing general relativity with LLR (12 citations) further cemented their role in using the Moon as a laboratory for gravitational theory. Most recently, they have led the European Space Agency’s **MoonLIGHT and MPAc** project for NASA’s CLPS/PRISM1A mission (2025, 4 citations), a direct successor to the Apollo-era retroreflectors that have enabled 55 years of precise lunar tracking. By pushing measurement accuracy from centimeter to millimeter scales, Tibuzzi’s work not only advances selenodesy but also opens new windows into dark energy and quantum gravity. Their career exemplifies how precision instrumentation can transform our cosmic perspective.