Lorenzini is a space scientist at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass., where, since 1995, he has led the research group of the late pioneers of space tethers Mario Grossi and Giuseppe Colombo.

• 罗伦兹尼是位于美国麻州剑桥的哈佛史密森尼天文物理中心的太空科学家，自1995年起他在那里领导已故太空缆索先驱葛罗斯和哥伦坡的研究小组。