Popular scientific lectures
Ernst Mach
Eight Lectures on Theoretical Physics
Max Planck
The Forces of Matter
Michael Faraday
Experiments and Observations on Electricity Made at Philadelphia in America
Benjamin Franklin
Keely and His Discoveries: Aerial Navigation
Bloomfield H. Moore
Direct Conversion of Energy
William R. Corliss
The Preparation & Mounting of Microscopic Objects
Thomas Davies
Volcanoes of the United States
Steven R. Brantley
Radio-Activity
Ernest Rutherford
The Source and Mode of Solar Energy Throughout the Universe
Isaac W. Heysinger
A View of Sir Isaac Newton's Philosophy
Henry Pemberton
Steller Evolution Unveiled - Revealing the Cosmic Drama of Stars from Birth to Twilight
Naginderpal Singh
The Letter of Petrus Peregrinus on the Magnet AD 1269
de Maricourt Pierre
Quantum Physics & the Mind - A Crash Course
Paul J. van Leeuwen
The Library of Work and Play: Electricity and Its Everyday Uses
John F. Woodhull
Seeing and Hearing
George William Erskine Russell
Experiments and Observations Tending to Illustrate the Nature and Properties of Electricity
William Watson
History of Embalming - And of Preparations in Anatomy Pathology and Natural History
J.-N. Gannal
An Elementary Text-book of the Microscope - Including a description of the methods of preparing and mounting objects etc
J. W. Griffith
Principles of Geology - The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology
Charles Lyell
On the magnet magnetick bodies also and on the great magnet the earth - New physiology demonstrated by arguments & experiments
William Gilbert
Spectroscopy - Science Spectronomy and Astronomy Explained
Arnoud Varens
Astronomy - Cosmology Photometry and Spectroscopy Explained (3 in 1)
Arnoud Varens
Cosmology - Cosmic Inflation Quantum Worlds and Secrets of the Universe
Arnoud Varens
Photometry - Science Sensitivity and Its Connection to Astronomy
Arnoud Varens
Mysteries of the Cosmos: The Enigma of Dark Matter and Dark Energy
Christopher Ford
Green energy? Get ready to dig - Environmental and social costs of renewable energies
Giovanni Brussato
Physical significance of entropy or of the second law
John Frederick Klein
General Relativity
Prakash Borah, Rupam Borah
Treatise on Light
Christiaan Huygens
