Nonfiction » Science & Nature » Gravity
Aliens & Secret Technology-A Theory of the Hidden Truth
by Martin Ettington
Price:
$9.99 USD.
Words: 15,600.
Language:
English.
Published: November 26, 2017.
Categories:
Nonfiction » Science & Nature » Gravity
This book is an overview of both the history of aliens and UFOS, as well as a review of hidden aerospace and propulsive technologies.
Where did these technologies come from? And how have they developed in the intervening years?
General Relativity 1: Newton vs Einstein
by Robert Piccioni
Price:
$2.99 USD.
Words: 8,360.
Language:
English.
Published: November 24, 2013.
Categories:
Nonfiction » Science & Nature » Physics / Relativity, Nonfiction » Science & Nature » Gravity
This book is the first of several in the Everyone’s Guide Series devoted to General Relativity. Here, we will compare the theories of gravity of history’s two greatest physicists: Newton and Einstein.