About centers & departments maps & directions news & publications for the media media player careers contact us make a gift hopkins medicine home patient care health library hospitals & patient care locations conditions & treatments for health professionals find a doctor refer a patient request an appointment pay your bill search clinical trials attend a health seminar research research topics for our researchers departments, divisions & institutes research centers core facilities clinical trials faculty directors events calendar education school of medicine students faculty residents & fellows health professionals alumni & friends schools departments apply for admissions heart & vascular institute         conditions & treatments in-patient out-patient clinical services our experts about us clinical trials research areas training & education home conditions & treatments clinical services our physicians clinical trials research areas training/education media & press about us overview conditions treatments/procedures home conditions & treatments clinical services our physicians clinical trials research areas training/education media & press about us overview conditions treatments/procedures   share this page: more   home > heart & vascular institute > conditions & treatments > treatments/procedures minimally-invasive radiofrequency ablation for atrial fibrillation  physicians who perform this treatment   the johns hopkins minimally-invasive cardiac surgical program currently offers minimally-invasive surgical radiofrequency ablation for patients who suffer from atrial fibrillation. Viagra online no prescription uk viagra without a doctor prescription viagra online The "mini-maze" ablation procedures are derived from the original cox-maze operations developed in the 1980’s and early 1990’s. Viagra as recreational drug viagra online Performed through a standard sternotomy and using the heart-lung bypass machine, these operations were designed to surgically interrupt the "reentrant" electrical pathways found in atrial wall tissue that cause atrial fibrillation and atrial flutter. buy cheap viagra viagra without a doctor prescription The most refined of these operations achieved success rates greater than 95% but are not widely performed due to their invasiveness and complexity. generic viagra online cheap viagra online The advent of new surgical technology now permits cardiac surgeons to perform procedures based on the cox-maze principles through much smaller incisions made between the ribs on each side of the chest without using the heart-lung machine. viagra for sale Buy cheap viagra online in canada Using a fiberoptic camera to visualize the heart through these small incisions , a series of lesions are made on the outside of the heart using various types of energy such as radiofrequency, freezing, or ultrasonic energy. viagra 2011 commercial song viagra drug patent expirations These lesions destroy small regions of atrial tissue in areas that give rise to or conduct the aberrant electrical impulses that cause atrial fibrillation. nationalityinworldhistory.net/bsh-viagra-non-prescription-alternative-uc/ buy viagra online overnight shipping Success rates of these newer mini-maze procedures in excess of 80% have been observed. viagra drug patent expirations viagra drug patent expirations As with catheter-b. viagra samples for physicians viagra time body viagra for sale canada generic viagra manufacturers usa ZEROPOINT TECHTONIX Inc
Better World Science & Technology

specializes in the development and  application of the revolutionary field of Quantum Vacuum Engineering. QVE utilizes the coherence of Zero-Point energy from so called "empty" space.  This is accomplished in accordance with concrete experimental evidence from Quantum field theory and other advanced concepts including the radically new Lattice Nested Hydreno atomic model.   

    Our primary mission is the effective deployment of QVac Engineered power systems and Field Effect (reactionless) propulsion devices for micro-infrastructure applications in the Third World and other trouble spots.  Ideally, QVac engineered systems require no material fuel supply. Power is instead supplied from the energetic vacuum of space. Field effect propulsion does not require a material reaction medium such as necessary for conventional propellers, jets and rockets. 

    A wide variety of QVac engineered systems already exist in various states of development or active suppression from the "old boy" network of big government and big business, firmly entrenched in the ailing fossil fuelled economy.   more> 

Company Profile

    We are Federally Incorporated,  R&D and Technology Transfer consulting firm with international aspirations to introduce the world to QVac Engineered systems.  

    Our name, TECHTONIX is a play on the term from geomorphology, referring to the world changing effects of plate tectonics because we are going to rock your world (for the better).  Please join us in ushering in an unprecedented green revolution in science and technology.  Science and Technology for a better world.

Mark Porringa, PEng
President & CEO

      Mark Porringa is a fifteen year veteran of the Nuclear industry with a total of 24 years experience as a professional Engineer in various capacities from R&D to Manufacturing, in a broad spectrum of industries.
Frustrated by the growing limitations of indeterminate science and technology, he has for the last ten years applied his personal efforts to the development of various advanced concepts in Quantum mechanics aimed at utilizing the ubiquitous isotropic energy of  "empty" space, for a broad range of revolutionary power, propulsion and nuclear technologies including the Passive Inertial Confinement, ZIPP fusion process.  
      A key component of this effort has been the development of a new, highly  deterministic Atomic model, which very closely corresponds to macroscopic reality.  His peer reviewed research has been published in various Journals and Lectures including the Annals of the prestigious Louis de Broglie Foundation and the Canadian Nuclear Society.

© 2006 - 2012

The New LNH Atomic Model

    The Lattice Nested Hydreno (LNH) Atomic model is a central feature of QVac Engineering.  The LNH model explains and legitimizing the development of power sources requiring no material fuel, propulsion systems that do not require a reaction medium, and low energy Nuclear reactions using the Passive Inertial Confinement, ZIPP fusion process and its variants.
    For a brief introduction to the new model visit our companion
Quantum Vacuum Engineering

    The term Quantum Vacuum Engineering was first coined by Nobel Laureate, T.D. Lee who proposed  that the energetic vacuum of space might some day be engineered to provide fantastic new technologies.  That day is now here, and the QVac Engineering revolution is on the horizon.....
QVac Engineering Science Assoc.

The Quantum Vacuum Engineering Science Association, QVESA is a new Learned society being set up to promote the development of Quantum Vacuum Engineering and its underlying science. 
       Membership will be open to all interested parties within various membership categories including professionals and layman.   Watch for further developments in the coming months ...
Better World Science & Technology
Aluminum nucleus
Cadmium  Nucleus
Sulphur nucleus
       Argon Atom                   Neon Atom  
Sulfur 32        Nucleus
Updated May 2012
Hydreno Atomic Model
REVIOX Cancer Treatment

Check out our companion website focused on alternative natural cancer treatments that actually treat causes rather than just blasting the symptoms with all manner of violence (the slash burn and poison trio). 
Aluminum nucleus
Aluminum       Nucleus
Arsenic Nucleus
Arsenic          Nucleus

A Preprint E-book of the revolutionary Lattice Nested Hydreno Atomic model has just recently been released.   Order your copy of this historic publication today for immediate download
Please bare with us while we continue to build and refine our website.    New material will be added frequently, so bookmark  us and come back soon as we continue to  unveil more astounding details of this radically new field of science and engineering.
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