View the latest stories in breakthrough propulsion and gravity research—from electrogravitics and inertial drives to superconductors, DNP/Alzofon, UAP detection, warp metrics, and energy generation. Each section collects explainers, interviews, lab notes, replications, and critical reviews to help builders turn bold ideas into testable hardware.
The Hunt for Zero Point: 25 Years Later
In January 2001, aerospace journalist Nick Cook—former aviation editor at Jane’s Defence Weekly—published a book on secret government projects that left an indelible mark on aerospace culture. Over time, it also became…
NASA Breakthrough Propulsion Physics: Revisiting The Top Prospects
More than two decades ago, NASA’s Breakthrough Propulsion Physics (BPP) program sifted through “impossible” propulsion claims, narrowed them to the most credible test targets, and ran lean feasibility studies. This…
Fran De Aquino’s System-H: ELF Gravity Control at One Hertz
The last object most people picture when they hear “antigravity” is a cannonball—an iron sphere with the blunt medieval logic of weight and impact. But in Professor Fran De Aquino’s System-H, that heavy ball isn’t a…
Sandy Kidd’s Gyroscopic Propulsion Device
Some inventions begin as equations. Sandy Kidd’s began as a shove—an aircraft gyroscope pushing back so hard it felt, for an instant, like the machine had a will of its own. The physics is ordinary: angular momentum and…
The Polyakov Vortex Drive: a Liquid Gyroscope for “Reactionless” Propulsion
In the Russian alternative-propulsion world, “reactionless drive” doesn’t always mean hidden rockets or exotic fields. Sometimes it means something much stranger—and much more mechanical: a sealed device that tries to…
Yubileiny: Russia’s Launch of an Experimental “Reactionless” Drive
In 2009, Russian headlines carried an unexpected story: the educational satellite Yubileiny—launched the year before to commemorate the 50th anniversary of Sputnik 1—was reportedly testing an experimental “reactionless”…
Dogfighting In Space: Can Exodus Electrify Delta-V for the Space Force?
In a contested orbital environment, survivability is starting to look less like armor and more like agility. Debris clouds can be manufactured with a missile test, “inspector” satellites can drift close enough to make…
Roger Shawyer’s EmDrive: Engineering The “Impossible Drive”
The EmDrive was called “impossible” because it promised propulsion without propellant - but the longer the debate ran, the more impossibility shifted from theory to practice. The hard part wasn’t drawing a cone on a…
Can We Harvest Neutrino Energy? Neutrinovoltaic Claims Explained
Neutrino® Energy Group is selling a seductive idea: electricity pulled from the background hum of the universe. Their “neutrinovoltaic” materials don’t try to trap neutrinos the way a solar cell traps photons; instead,…
A Nuclear Battery With a Throttle: The Case for Stimulated Beta Decay
What if nuclear half-life were adjustable? That’s the compelling premise behind the Betavoltaic nuclear battery: take a beta-emitting isotope that would normally deliver only a tiny, steady trickle for geological…