V2EX, known for its pragmatic cynicism, initially eviscerated the post. Comments like "Fake solder joints" and "That’s just static electricity lifting the lid" dominated the first 50 replies.
However, the V2EX leak claimed it had solved the "Woodward Effect" (Mach-effect thrusters). Dr. James Woodward’s theory suggests that you can produce transient mass fluctuations by accelerating a piezoelectric crystal in a specific capacitor configuration.
This article is a work of speculative fiction and technological analysis. "V2EX" is a real online community (est. 2006, focused by Liuyang). "Antigravity" as a commercial technology does not currently exist. This article treats the keyword as a case study in viral misinformation, forum culture, and patent law. The V2EX Antigravity Cracked Controversy: Truth, Myth, and the Leaked "EM-Drive 2.0" In the annals of internet forum history, few threads have caused as much of a server meltdown as the December 2024 post on V2EX (Livid’s Nexus) titled: "I cracked the antigravity math. China is sitting on it. Here is the PCB schematic." v2ex antigravity cracked
Eleven layers. The eleventh layer of the PCB was not a circuit. It was a Faraday cage embedded within the board containing a single speck of dust. Mass spectrometry of that dust, according to a follow-up analysis tool, matched the isotope ratio of lunar regolith.
The caption read: "Removed the casing from a scrapped Huawei satellite gyro. The bias signal creates negative mass potential. I patched the ASIC. Watch the needle." "V2EX" is a real online community (est
This article dives deep into the event, separating the hysteresis of the forum hysteria from the actual payload of the data. The story begins with a user ID that has since been purged (cache remnants show the handle @tsuiracern ). Unlike typical V2EX posts asking for resume advice or Rails debugging, this user posted a single image: a photograph of a physical circuit board wrapped in copper foil, next to a broken hard drive platter.
Attached was a 14-second MP4 video. The video showed a small, metallic triangular object—roughly the size of a hockey puck—suspended inside a vacuum chamber (which appeared to be a repurposed mason jar). When the operator applied a 5V signal from a bench power supply, the puck did not levitate. Instead, the entire jar lifted 2cm off the table before dropping. the puck did not levitate. Instead
The most rational conclusion is It is likely a highly elaborate art project or a social engineering experiment to see how quickly the open-source hardware community will replicate a dangerous (or non-existent) resonant circuit.