Veljko Milkovic Research & Development Center

proudly presents

Veljko Milkovic's New Book!

The Book That Can Change the World


Click on image to enlarge


Gravitational Machines [e-book]

From Leonardo da Vinci to the Latest Discoveries

by academician Veljko Milkovic

Price: EUR 14.80 (US$ 16.80)

In Stock.

You can pay by credit card or PayPal by clicking on the Buy Now button below

After you complete your purchase via PayPal we will send you soon the download links and instruction details on your e-mail registered on your PayPal account.

Book Description

ISBN-13: 978-86-88883-03-0 | Publication Date: December 27, 2013 | Edition: 1st Edition.

Even long before Leonardo da Vinci (1452-1519), there had been attempts to make a gravitational machine, but in terms of imagination and number of the preserved designs (drawings, replicas…) Leonardo is certainly unique and useful for everyone who is looking for the abundance of clean energy, crucial for the continuation of life on Earth.
At the time of the Renaissance, the construction of the aircraft Leonardo drew seemed impossible, and yet 400 years later planes and helicopters took off, defying the official scientific position that “objects heavier than air cannot fly”.
And 500 years later, we can assert that gravitational machines are possible and that Leonardo’s work forms the rock-solid basis, precious for future inventors, scientists and constructors. This perspective allows us to understand what is really “impossible” and what can be achieved!

Almost all the known designs of gravitational machines and magnetic motors can be reduced to the form of a wheel, i.e. rotation as an important factor. According to the official or conservative point of view, all the attempts failed. And still, for centuries the answer to the biggest challenge has always been more or less the same and in the form of the wheel. However, in the last couple of years the experiments have shown that a much higher efficiency can be achieved with the pendulum than with different kinds of wheels, rotors, flywheels, propellers, turbines… Gradually, we are starting to understand that the pendulum can use the inertial forces, gravitation and magnets far more efficiently than the wheel.

This is the story of the discoveries, which have been hidden from us for a long time, and were dismissed as science-fiction, until nowadays when breakthrough inventions are receiving awards, appraisals and objective criticism, but also dogmatic a priori attacks.
Perhaps it is time to change the perspective since new ideas and materials brought about breakthroughs in gravitational machines which are fully functional and can be used for various purposes.

The aim of this book is to present as many facts as possible, which will lead us to the light at the end of the tunnel.

  • Invaluable Benchmarks of Leonardo da Vinci;
  • Superiority of Pendulum Drive;
  • In the Beginning There Was Mechanics;
  • Nikola Tesla’s Gravitational Machine;
  • Steam Engine as the Crown of Industrial Revolution or
    a Hasty and Reckless Choice In Favor of Dirty Technologies;
  • Victory Over the Golden Rule of Mechanics;
  • Mechanics of Anti-Gravitational Effects;
  • Prophecies from Kremna That Have Come True.

Readers Who Bought This Book Also Bought

Anti-Gravity Motor
Veljko Milkovic
EUR 4.20 ($4.80)
Basic Principles of Over Unity Electromagnetic Machines
Jovan Marjanovic, M.Sc.
paperback or e-book
EUR 19.80 ($23.20)

About the Author

VELJKO MILKOVIC is an internationally awarded Serbian researcher and inventor interested in past events, ecology, clean technologies and futuristic projects. At the moment, he has around 114 inventions and 29 granted patents some of which have been in use for years. He is the author or co-author of more than a dozen books and other publications, including Anti-Gravity Motor (1996), Perpetuum Mobile (2001), Petrovaradin Through Legend and Reality (2001), The World of Mysteries - New Views (2004), and his best-selling book, Ecological Houses (1991). more

Inside This Book

First Sentence:
Almost all the known designs of gravitational machines and magnetic motors can be reduced to the form of a wheel, i.e. rotation as an important factor.
Science & Technology -- Mechanics, Physics, Energetics, Research
Key Phrases:
history of inventions and technical discoveries, oscillations, rotations, pendulum, wheel, energy machines, energy efficiency, clean energy, eco-innovations

Browse Sample Pages:

Front Cover | Preface | Table of Contents | Introduction | Chapter 01 | Index | Back Cover

If any problem occurs in purchase, please email

After you complete your purchase via PayPal we will send you soon the download links and instruction details on your e-mail registered on your PayPal account.

Product Details

e-book: 376 pages
Language: English & Serbian
Paper: 80g (black and white print); 167 illustrations; 135 photos
Product Dimensions (Format): 22.7 x 15.2 x 2 cm (8.9 x 6.0 x 0.8 inches)
Shipping Weight: 0.555 kg (1.2 pounds)
ISBN-13: 978-86-88883-03-0 (The Matica Srpska Library Cataloging-in-Publication Data, Serbia)
Edition: First (December 27, 2013)
Publisher: Veljko Milkovic Research & Development Center, Novi Sad, Serbia

Printed in Serbia

Holdings in libraries:


Reader Reviews

Be the first person to review this book!

Share your thoughts with other readers - send us your comment & feedback


For more information, contact
Veljko Milkovic Research & Development Center
Bulevar cara Lazara 56
21000 Novi Sad

Our Other Publications

Anti-Gravity Motor

by Veljko Milkovic

Price: EUR 4.20
(US$ 4.80)

Several years of research on the idea of movement of vehicles without an intermediary mechanism (transmission) resulted in this extraordinary book. In a slightly unconventional manner, Milkovic explains the new drive and events which preceded its making...

More info


Basic Principles of Over Unity
Electromagnetic Machines
[paperback or e-book]

A Scientific View into the World
of Free Energy from Electric Charges and Magnetic Fields

by Jovan Marjanovic, M.Sc.

Price: EUR 19.80 (US$ 23.20)

The goal of this book is to unlock the secrets of over unity and to teach people what is over unity and how it works. The reader will learn basic ideas of making new ultra efficient electric motors and generators and how to improve existing patents which use permanent magnets.

More info


Veljko Milkovic Research & Development Center © 2005-2022 All rights reserved.