Amy Eskridge - Gravity and Antigrafity PDF, and Ning Li

Just bumped into this PDF. While most of it is interesting, what caught my attention was the bit at the end about Ning Li. "Ning Li was a Chinese-American physicist. She is known for her research into anti-gravity. In 1999, she left the university to form a company, AC Gravity LLC, to continue anti-gravity research. Her work and the circumstances leading up to her death in 2021 have resulted in multiple conspiracy theories." A 2023 article published by the Huntsville Business Journal cited an...