Welcome to this website. If you like, you may contribute to the development of this work.
News: I am accepting students who need private classes on Physics, Maths, etc... I am also accepting invitations for projecting my videodisciplines to groups of students or institutions, globally.
Proposal: All public institutions should urgently install a freeopensource operating
system in their computers, machinery and networks. Linux for example.


Books: Collection of Articles II  book; Collection of Articles I  book; Doctoral Thesis  supply chain; Masters Thesis  warehouse; ESM2005  simulation; FUBUTEC2008  simulation; Simulação por Computador  book;
Articles: Motion, Uncertainty Under GLM; We Are Not From Here; Antigravity; Gravitational Electricity?; The Perfect Democracy; Authored & nopatent; Arcintension bridge; Geometric Law of Motion; Aparent ficticious forces; Huygens force; Grid ultrasounds; HAARP and Geoengineering; Solardam, solar energy; Kepler, Newton, Huygens...; Almost a flying saucer; Windsplash turbine; Hyperturbine; Artistic wind system; Bicyle wheel, fantastic; Double convergent turbine; Lowcost convergent turbine; RodadeVento, exlibiris; Circlesmodel, for metro analysis; scMod/Sim.exe, for supply chain; Hyperwindow = hyperinformation; Holisticmetrics, complex systems; Standard versus naive stock policies; GALP supply simulation study; Theory of Flexibility, supply chain; Cranfield's Game, for supply chain; C++ Supply chain modelling; C++ warehouse modelling; Warehouse visual simulator; EFACEC Simulation study  Iran; EFACEC Simulation study  Brasil;
Handnotes: Hamilton's quaternions as a state of motion; Blackholes, GR and GLM; Airwaterimplosionpropulsion; Can we predict future?; Gyrogravitation field equations; Beautiful ringsatom, no spin; Geometriclawofmotion; Mixing PlanckBohrNewton; Monologue for De Broglie; hfield: more handnotes4; hfield: polar satellites3; hfield: planets orbital torque2; hfield: Mercury precession1; BigBang handnotes;
Diverging thoughts (videos):
 23June2014: Motion and Uncertainty Under the GeometricLawofMotion: About describing motion based on {r, v} phasespace vectors and a matrix format.
 28May2014: We Are Not From here: A natural digression about human beings on the planet Earth.
 09March2014: Antigravity. The jump out to anywhere? Two main proposals ready to be tested.
 13Jan2014: Hamilton's Quaternions (part I); for Electrodynamics and Gyrogravitation (part II); and for the GeometricLawofMotion (GLM) (part III). In the direction of the unification of the models?
 04Dec2013: Blackholes, General Relativity and the Geometric Law of Motion, (part II): the mechanism of a blackhole? (part I): interpretation and some questions about Einstein's General Relativity;
 20Nov2013: airwaterimplosionpropulsion: a concept for a system of jet propulsion which could perhaps be used in our cars;
 21Oct2013: searching for antigravity, systemVI and systemVII:
maths and physics of some suspected internalmasspropulsion devices,
which I defend should be built and tested with some prototypes. Some
other devices: SystemV; SystemsIII and IV. And an old video from Eric Laithwaite;
 23Jul2013: can humans predict future?
from Ernst Mach to information faster than light; analytics versus
statistics; everything moving as one thing; intuition, and how to
probably win Euromillions...?
 20Jul2013: gyrogravitation (partIII): permeability and the velocity of propagation of gyrogravitational waves... (partII): merging Newton and Huygens fields into a single set of equations, similar to MaxwellHeaviside equations... (partI): concepts and formal description of Huygen's field...
 15Apr2013: beautiful ringsatom (partII): The rings have stiffness, and electrons are all the same distance apart. Curious relation of m.c² and Sommerfeld's 137 magic number... (partI)
 28Mar2013: the Geometric Law of Motion, Huygens real force, and a probable oscillation of Angular Momentum in any elliptical orbit
 15Mar2013: Beautiful ringsatom (partI): a vision where electrons would not need spin? Each orbital as a kind of string
 04Jan2013; Mixing up Planck/Bohr with Newton, an experiment with surprising results. Could all force fields be gravitational?
 30Dec2012: Monologue for De Broglie (partII). Could there exist different energy levels in a single orbit?
 27Dec2012: Monologue for De Broglie (partI). Bohr's atomic model and the move to wave mechanics. Could it have been a little different?
 22Dec2012: Can RedShift mean also rotation of the universe, instead of expansion only? Refined view from a previous video on the BigBang.
 14Aug2012: What is this life we are living in?
 24Jul2012, hfield: new results on the precession of polar satellites and planet Mercury. Gravitation similar to electromagnetism?
 28Jun2012, More on the Angular Momentum Field (hfield), solar system torque on orbits, and the precession of planet Mercury2. My calculations show an overal mass for Pluto of 5,02 x 10²³ kg
 02Oct2011: centrifugal experiment1.
An experiment I would like to make in order to try understand better
the possibility of using Huygens acceleration for a mass propulsion
device (pdf);
Videodisciplines: Electromagnetismo; Medical Radiology; Físicabásica; Mecânica Quântica; Physicomaths
Wind concepts: Windsplashturbine; Hyperturbine; Easy generator; Superturbine; Superturbine; Filistine; Elegant; Mini bycicle wheel; Double Turbine; fturbine; flaggyTurbine; The first one; Littledevil; Building generator; De Magnet's clone;
Computer Simulators: MetroModSim  manual; MetroModSim 2.0 free; Screenshot4; Screenshot3; Screenshot2; Screenshot1; ScModSim  manual; ScModSim 1.0 free; Screenshot3; Screenshot2; Screenshot1; TrafSim (beta) free; Screenshot3; Screenshot2; Screenshot1; WarehouseSim free; Screenshot3; Screenshot2; Screenshot1
Arts: Drawing/painting;
Personal websites: http://net.dynip.sapo.pt (canceled); http://www.fe.up.pt/~feliz;
Other links: News of reference; Geoengineeringnews; European weather; Eurosis conferences; JAK BANK  logic; Roomsbooking.com; Europelinestrains; Deutschebahn; Skyscannerflights; Follow aircraft; Flightairsampling; Utrace; Bitcoinvalue
