Creative Inventor
Over the past five years, I've been sharing stories about people who have invented free energy technologies and tried to share them with us. For one reason or another, we, the public, have never been able to access these devices for personal use. However, the Department of Defence always seems to have access but tells us that national security protects the tech. Today, I will share another story of someone you probably have never heard of. I hope one day I never have to write a story like this again.
When discussing anti-gravity research and revolutionary propulsion technologies, one name continues to surface: Dr. Ning Li, a visionary physicist born on January 14, 1943, in China who later immigrated to the United States.
Dr. Li earned her Ph.D. in physics and became a senior research scientist at the University of Alabama in Huntsville, where she specialized in superconductivity and gravitation.
Opposites Attract
As a result, her academic brilliance and unorthodox thinking led her to develop theories involving AC gravity—the potential manipulation of gravitational fields using alternating current.
Though relatively unknown to the general public, her research caught the attention of top scientists, defense contractors, and U.S. government agencies. However, as her theories advanced and funding poured in, Dr. Li mysteriously vanished from public life—igniting decades of intrigue and speculation.
To begin with, AC gravity is the manipulation of gravitational fields using alternating current within rotating superconductors. Dr. Ning Li proposed that a rotating ionic (attraction of oppositely attracting ions) superconductor could produce a gravitomagnetic field. Consequently, this distorts spacetime similarly to magnetism caused by a mass in motion. This concept aligns with Einstein's field equations but has never been publicly demonstrated in a lab.
Unlike traditional propulsion, her model hinted at propellantless (no fuel) motion, where spacecraft could "fall" through manipulated spacetime, reducing the need for fuel and revolutionizing aerospace technology. In other words, many DOD contractors would cease to exist.
Pay to play
Moreover, Dr. Li's ideas were more than theoretical. In 1999, she left her university position. She founded AC Gravity, LLC, receiving a reported $448,970 grant from the U.S. Department of Defense to build a gravity-modification prototype. Likewise, according to public and FOIA records, AC Gravity LLC was awarded a U.S. Department of Defense grant of $448,970 in 2001 for gravity‑modification research; however, the grant concluded in 2002, and no findings were ever publicly released (click here for FOIA document).
Meanwhile, her team aimed to construct a device capable of generating a sustained gravitomagnetic field. However, all public records ceased after initial media coverage and research summaries. Dr. Ning Li effectively disappeared from academic and public circles. With no follow-up publications, interviews, or sightings, rumors began to swirl—was her work classified, or was she intentionally silenced?
Tesla's Knowledge
Interestingly, parallels exist between Dr. Li's work and the earlier experiments of Nikola Tesla, particularly his Wardenclyffe Tower project. Although Tesla's primary goal was to create a wireless free energy transmission system, he believed the Earth's electromagnetic field could be tapped into for unlimited energy and potentially even mass manipulation. Similarly, Li and Tesla relied on rotating fields and high-voltage systems to produce effects that conventional science could not fully explain.
Subsequently, while Tesla's work was grounded in classical electromagnetism and his now-abandoned "aether" theory, Li's research was deeply rooted in Einstein's relativistic physics. Nevertheless, both shared a core belief: that we could use unseen forces in the fabric of space to engineer transformative applications to help humankind.
Wardenclyffe Tower after J.P. Morgan decided to end the funding for the project.
Let's partner or else
In addition, the mystery deepens when we examine the work of other anti-gravity pioneers, such as Eugene Podkletnov. A Russian physicist, Podkletnov, claimed in the 1990s that he had developed a gravity-shielding device using a spinning YBCO (Yttrium Barium Copper Oxide) superconductor.
According to his reports, objects placed above the superconductor lost up to 2% of their weight—a phenomenon that defied Newtonian physics. Although peer review was limited, and replication attempts were hindered, Podkletnov's findings drew intense interest from NASA and other defense institutions. Notably, his 2001 interview hinted at cooperation with unnamed Western labs, suggesting the research may have continued in classified environments.
Something Stinks
Similarly, Boyd Bushman, a former senior scientist at Lockheed Martin's Skunk Works, claimed to have worked on anti-gravity propulsion and extraterrestrial technologies. Bushman's patents included devices that manipulated magnetic fields to reduce mass and inertia. Before he died in 2014, he released a controversial video detailing his work with exotic technologies and interactions with non-human intelligence.
Importantly, Bushman frequently spoke about suppressing advanced aerospace research, reinforcing the idea that authorities deliberately withhold these discoveries from the public. If you'd like to see his video confession, click here.
Stay quiet
Secondly, in relation to the connection between Bushman and a DOD contractor like Lockheed Martin, I wrote about Dr. Robert Wood at McDonnell Douglas, now part of Boeing. Dr. Wood led and managed research and development projects related to reverse engineering UFO technology for over thirty years. The secret project was code-named The Boys in the Back Room (TBITBR). You can read my blog here.
Furthermore, these recurring patterns—initial disclosure, limited replication, sudden disappearance, or death—suggest more than coincidence. A common thread always appears when we link Dr. Ning Li's vanishing with the sudden silencing of Podkletnov and the ambiguous legacy of Bushman.
In other words, anti-gravity research is progressing secretly, shielded from public and academic scrutiny due to national security concerns. With the U.S. government increasingly interested in unidentified aerial phenomena (UAP), the possibility that these propulsion methods are already in use is no longer as far-fetched as it once seemed.
A clean sweep
In addition, according to her son, George Men, Dr. Li stopped publishing or discussing her research findings after attaining a top-secret security clearance while working for the Department of Defense. Therefore, any work she conducted after approximately 2002 on anti-gravity is not publicly accessible due to its classified nature. In summary, her foundational theoretical papers from the early 1990s are published and can be accessed (click here), but her later research for the U.S. government remains classified.
A person worth knowing
In conclusion, Dr. Ning Li's contributions to AC gravity remain both revolutionary and shrouded in secrecy. Her disappearance, coupled with similar events surrounding Podkletnov and Bushman and historical parallels to Nikola Tesla's suppressed experiments, raises critical questions about how far our understanding of gravity manipulation has actually progressed.
Whether her research was classified, sabotaged, or continued in silence, her legacy persists in the minds of physicists, engineers, and truth-seekers worldwide. As new revelations about advanced aerospace craft continue to surface, the public's interest in anti-gravity propulsion is only gaining momentum, and Dr. Ning Li is in the collection of free energy pioneers.
