The Fundamentals of Vitalism
Gregoriy Shifrin
String Theory - Black Holes Holographic Universe And Mathematical Physics
Rob Botwright
The Principle of Relativity ( Original Papers) by Albert Einstein and Hermann Minkowski
Einstein Albert
Introduction to Black Holes
Simone Malacrida
Introduction to Astrophysics
Simone Malacrida
Cosmology - Cosmic Inflation Quantum Worlds and Secrets of the Universe
Arnoud Varens
The Secrets of the Universe - Exploring the Great Unknown
Daniel Zaborowski
Introduction to Astrophysics
Simone Malacrida
Introduction to Black Holes
Simone Malacrida
Summary and Analysis Extraterrestrial Oumuamua by Avi Loeb - The First Sign of Intelligent Life Beyond Earth
Scott Campbell
Pulse Detonation Engine - How Shall We Travel from London to New York in 45 Minutes Instead of 8 Hours?
Fouad Sabry
Relativity - The Special and The General Theory A Popular Exposition
Albert Einstein
The foundation of the generalized theory of relativity
Albert Einstein
The Sun And The Dark Power
Stefano Zottele
When Gravity Breaks Down
Balungi Francis
Derivation of Newton's Law of Gravitation
Balungi Francis
Prove Physics - Teach yourself how to derive Physical laws from first principles
Balungi Francis
Neptune - An Analysis
Larry Slawson