University of Alabama in Huntsville (former) / AC Gravity LLCPHYSICSDECEASEDb. 1943 - d. 2021

Ning Li

Physicist / Anti-Gravity Researcher

MODERATEPROPONENTanti-gravitysuperconductorsdarpaalabama-huntsvilleac-gravity
CREDIBILITY
6/10
CONTRIBUTIONS
2
PUBLICATIONS
2
EVIDENCE
0

BIOGRAPHY

CREDIBILITY ASSESSMENT

Genuine credentials and peer-reviewed publications, but her central scientific claim - that rotating high-temperature superconductors can produce measurable gravitational effects - has not been independently replicated. Her later disappearance from public discourse is well-documented but interpretively contested. Her inclusion in the 2026 missing-scientists list is retroactive and chronologically loose.

NOTABLE CONTRIBUTIONS (2)

Gravity-modification theoretical work

Co-authored peer-reviewed theoretical and experimental papers in the 1990s on possible gravitational effects from rotating high-temperature superconductors, building on the controversial Podkletnov claims.

1991-1999major

AC Gravity LLC and DARPA-funded research

Founded AC Gravity LLC after leaving the University of Alabama; the company reportedly received DARPA contracts to continue gravity-modification experimental work in the early 2000s.

2001-2007notable

PUBLICATIONS (2)

paper

Effects of a Rotating Superconductor on a Spinning Mass

1991
paper

Gravitational Effects on the Magnetic Attenuation of Superconductors

1992

TIMELINE (5)

1988career

Joins University of Alabama in Huntsville

Begins her academic career studying high-temperature superconductors and their gravitational implications.

1991-1999media

Publishes gravity-modification papers

Co-authors a series of peer-reviewed papers proposing measurable gravitational effects from rotating superconductors.

early-2000scareer

Founds AC Gravity LLC

Continues gravity-modification research privately under DARPA-reported contracts.

mid-2000scareer

Withdraws from public visibility

Declines interviews and academic engagements; widely rumored to have been absorbed into classified research.

2021personal

Dies

Quietly passes away. Death predates the 2026 missing-scientists news cycle by five years.

anti-gravitysuperconductorsdarpaalabama-huntsvilleac-gravitypodkletnovmissing-scientistsdeceased